715105755

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 1659780720

約数和(自身を除く): 944674965

約数列:

[1, 3, 5, 7, 9, 13, 15, 19, 21, 35, 39, 45, 49, 57, 63, 65, 91, 95, 101, 105, 117, 133, 147, 169, 171, 195, 245, 247, 273, 285, 303, 315, 399, 441, 455, 505, 507, 585, 637, 665, 707, 735, 741, 819, 845, 855, 909, 931, 1183, 1197, 1235, 1313, 1365, 1515, 1521, 1729, 1911, 1919, 1995, 2121, 2205, 2223, 2535, 2793, 3185, 3211, 3535, 3549, 3705, 3939, 4095, 4545, 4655, 4949, 5187, 5733, 5757, 5915, 5985, 6363, 6565, 7605, 8281, 8379, 8645, 9191, 9555, 9595, 9633, 10605, 10647, 11115, 11817, 12103, 13433, 13965, 14847, 15561, 16055, 17069, 17271, 17745, 19695, 22477, 24745, 24843, 24947, 25935, 27573, 28665, 28785, 28899, 31815, 36309, 40299, 41405, 41895, 44541, 45955, 48165, 51207, 53235, 59085, 60515, 64337, 67165, 67431, 74235, 74529, 74841, 77805, 82719, 85345, 86355, 94031, 108927, 112385, 119483, 120897, 124215, 124735, 137865, 144495, 153621, 157339, 174629, 181545, 193011, 201495, 202293, 222705, 224523, 256035, 282093, 321685, 324311, 337155, 358449, 372645, 374205, 413595, 470155, 472017, 523887, 544635, 579033, 597415, 604485, 768105, 786695, 836381, 846279, 873145, 965055, 972933, 1011465, 1075347, 1122615, 1222403, 1410465, 1416051, 1571661, 1621555, 1792245, 2270177, 2360085, 2509143, 2619435, 2895165, 2918799, 3667209, 4181905, 4231395, 4864665, 5376735, 6112015, 6810531, 7080255, 7527429, 7858305, 11001627, 11350885, 12545715, 14593995, 15891239, 18336045, 20431593, 34052655, 37637145, 47673717, 55008135, 79456195, 102157965, 143021151, 238368585, 715105755]

約数ペア:

[(1, 715105755), (3, 238368585), (5, 143021151), (7, 102157965), (9, 79456195), (13, 55008135), (15, 47673717), (19, 37637145), (21, 34052655), (35, 20431593), (39, 18336045), (45, 15891239), (49, 14593995), (57, 12545715), (63, 11350885), (65, 11001627), (91, 7858305), (95, 7527429), (101, 7080255), (105, 6810531), (117, 6112015), (133, 5376735), (147, 4864665), (169, 4231395), (171, 4181905), (195, 3667209), (245, 2918799), (247, 2895165), (273, 2619435), (285, 2509143), (303, 2360085), (315, 2270177), (399, 1792245), (441, 1621555), (455, 1571661), (505, 1416051), (507, 1410465), (585, 1222403), (637, 1122615), (665, 1075347), (707, 1011465), (735, 972933), (741, 965055), (819, 873145), (845, 846279), (855, 836381), (909, 786695), (931, 768105), (1183, 604485), (1197, 597415), (1235, 579033), (1313, 544635), (1365, 523887), (1515, 472017), (1521, 470155), (1729, 413595), (1911, 374205), (1919, 372645), (1995, 358449), (2121, 337155), (2205, 324311), (2223, 321685), (2535, 282093), (2793, 256035), (3185, 224523), (3211, 222705), (3535, 202293), (3549, 201495), (3705, 193011), (3939, 181545), (4095, 174629), (4545, 157339), (4655, 153621), (4949, 144495), (5187, 137865), (5733, 124735), (5757, 124215), (5915, 120897), (5985, 119483), (6363, 112385), (6565, 108927), (7605, 94031), (8281, 86355), (8379, 85345), (8645, 82719), (9191, 77805), (9555, 74841), (9595, 74529), (9633, 74235), (10605, 67431), (10647, 67165), (11115, 64337), (11817, 60515), (12103, 59085), (13433, 53235), (13965, 51207), (14847, 48165), (15561, 45955), (16055, 44541), (17069, 41895), (17271, 41405), (17745, 40299), (19695, 36309), (22477, 31815), (24745, 28899), (24843, 28785), (24947, 28665), (25935, 27573)]