61681647885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 119364440832

約数和(自身を除く): 57682792947

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 101, 121, 143, 165, 169, 181, 195, 303, 363, 429, 505, 507, 543, 605, 715, 845, 905, 1111, 1313, 1331, 1515, 1573, 1815, 1859, 1991, 2145, 2353, 2535, 2715, 3333, 3939, 3993, 4719, 5555, 5577, 5973, 6565, 6655, 7059, 7865, 9295, 9955, 11765, 12221, 14443, 16665, 17069, 17303, 18281, 19695, 19965, 20449, 21901, 23595, 25883, 27885, 29865, 30589, 35295, 36663, 43329, 51207, 51909, 54843, 61105, 61347, 65703, 72215, 77649, 85345, 86515, 91405, 91767, 102245, 109505, 129415, 134431, 152945, 158873, 183315, 187759, 201091, 216645, 224939, 237653, 240911, 256035, 259545, 274215, 284713, 306735, 328515, 336479, 388245, 403293, 458835, 476619, 563277, 603273, 672155, 674817, 712959, 722733, 794365, 854139, 938795, 1005455, 1009437, 1124695, 1188265, 1204555, 1423565, 1682395, 1747603, 2016465, 2065349, 2212001, 2383095, 2614183, 2816385, 3016365, 3089489, 3131843, 3374085, 3564795, 3613665, 3701269, 4270695, 5047185, 5242809, 6196047, 6636003, 7842549, 8738015, 9268467, 9395529, 10326745, 11060005, 11103807, 13070915, 15447445, 15659215, 18506345, 22718839, 24332011, 26214045, 28756013, 30980235, 33180015, 33984379, 39212745, 40713959, 46342335, 46977645, 55519035, 68156517, 72996033, 86268039, 101953137, 113594195, 121660055, 122141877, 143780065, 169921895, 203569795, 316316143, 340782585, 364980165, 373828169, 431340195, 509765685, 610709385, 948948429, 1121484507, 1581580715, 1869140845, 4112109859, 4744742145, 5607422535, 12336329577, 20560549295, 61681647885]

約数ペア:

[(1, 61681647885), (3, 20560549295), (5, 12336329577), (11, 5607422535), (13, 4744742145), (15, 4112109859), (33, 1869140845), (39, 1581580715), (55, 1121484507), (65, 948948429), (101, 610709385), (121, 509765685), (143, 431340195), (165, 373828169), (169, 364980165), (181, 340782585), (195, 316316143), (303, 203569795), (363, 169921895), (429, 143780065), (505, 122141877), (507, 121660055), (543, 113594195), (605, 101953137), (715, 86268039), (845, 72996033), (905, 68156517), (1111, 55519035), (1313, 46977645), (1331, 46342335), (1515, 40713959), (1573, 39212745), (1815, 33984379), (1859, 33180015), (1991, 30980235), (2145, 28756013), (2353, 26214045), (2535, 24332011), (2715, 22718839), (3333, 18506345), (3939, 15659215), (3993, 15447445), (4719, 13070915), (5555, 11103807), (5577, 11060005), (5973, 10326745), (6565, 9395529), (6655, 9268467), (7059, 8738015), (7865, 7842549), (9295, 6636003), (9955, 6196047), (11765, 5242809), (12221, 5047185), (14443, 4270695), (16665, 3701269), (17069, 3613665), (17303, 3564795), (18281, 3374085), (19695, 3131843), (19965, 3089489), (20449, 3016365), (21901, 2816385), (23595, 2614183), (25883, 2383095), (27885, 2212001), (29865, 2065349), (30589, 2016465), (35295, 1747603), (36663, 1682395), (43329, 1423565), (51207, 1204555), (51909, 1188265), (54843, 1124695), (61105, 1009437), (61347, 1005455), (65703, 938795), (72215, 854139), (77649, 794365), (85345, 722733), (86515, 712959), (91405, 674817), (91767, 672155), (102245, 603273), (109505, 563277), (129415, 476619), (134431, 458835), (152945, 403293), (158873, 388245), (183315, 336479), (187759, 328515), (201091, 306735), (216645, 284713), (224939, 274215), (237653, 259545), (240911, 256035)]