615361005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 1358622720

約数和(自身を除く): 743261715

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 31, 35, 41, 45, 53, 63, 87, 93, 105, 123, 145, 155, 159, 203, 205, 217, 261, 265, 279, 287, 315, 369, 371, 435, 465, 477, 609, 615, 651, 795, 861, 899, 1015, 1085, 1113, 1189, 1271, 1305, 1395, 1435, 1537, 1643, 1827, 1845, 1855, 1953, 2173, 2385, 2583, 2697, 3045, 3255, 3339, 3567, 3813, 4305, 4495, 4611, 4929, 5565, 5945, 6293, 6355, 6519, 7685, 8091, 8215, 8323, 8897, 9135, 9765, 10701, 10759, 10865, 11439, 11501, 12915, 13485, 13833, 14787, 15211, 16695, 17835, 18879, 19065, 19557, 23055, 24645, 24969, 26691, 31465, 32277, 32595, 34503, 36859, 40455, 41615, 44485, 45633, 47647, 53505, 53795, 56637, 57195, 57505, 63017, 67363, 69165, 73935, 74907, 76055, 80073, 94395, 96831, 97785, 103509, 110577, 124845, 133455, 136899, 142941, 161385, 172515, 184295, 189051, 202089, 228165, 238235, 258013, 283185, 315085, 331731, 333529, 336815, 374535, 400365, 428823, 441119, 471541, 484155, 517545, 552885, 567153, 606267, 684495, 714705, 774039, 945255, 1000587, 1010445, 1290065, 1323357, 1414623, 1658655, 1667645, 1953527, 2144115, 2205595, 2322117, 2357705, 2835765, 3001761, 3031335, 3870195, 3970071, 4243869, 5002935, 5860581, 6616785, 7073115, 9767635, 11610585, 13674689, 15008805, 17581743, 19850355, 21219345, 29302905, 41024067, 68373445, 87908715, 123072201, 205120335, 615361005]

約数ペア:

[(1, 615361005), (3, 205120335), (5, 123072201), (7, 87908715), (9, 68373445), (15, 41024067), (21, 29302905), (29, 21219345), (31, 19850355), (35, 17581743), (41, 15008805), (45, 13674689), (53, 11610585), (63, 9767635), (87, 7073115), (93, 6616785), (105, 5860581), (123, 5002935), (145, 4243869), (155, 3970071), (159, 3870195), (203, 3031335), (205, 3001761), (217, 2835765), (261, 2357705), (265, 2322117), (279, 2205595), (287, 2144115), (315, 1953527), (369, 1667645), (371, 1658655), (435, 1414623), (465, 1323357), (477, 1290065), (609, 1010445), (615, 1000587), (651, 945255), (795, 774039), (861, 714705), (899, 684495), (1015, 606267), (1085, 567153), (1113, 552885), (1189, 517545), (1271, 484155), (1305, 471541), (1395, 441119), (1435, 428823), (1537, 400365), (1643, 374535), (1827, 336815), (1845, 333529), (1855, 331731), (1953, 315085), (2173, 283185), (2385, 258013), (2583, 238235), (2697, 228165), (3045, 202089), (3255, 189051), (3339, 184295), (3567, 172515), (3813, 161385), (4305, 142941), (4495, 136899), (4611, 133455), (4929, 124845), (5565, 110577), (5945, 103509), (6293, 97785), (6355, 96831), (6519, 94395), (7685, 80073), (8091, 76055), (8215, 74907), (8323, 73935), (8897, 69165), (9135, 67363), (9765, 63017), (10701, 57505), (10759, 57195), (10865, 56637), (11439, 53795), (11501, 53505), (12915, 47647), (13485, 45633), (13833, 44485), (14787, 41615), (15211, 40455), (16695, 36859), (17835, 34503), (18879, 32595), (19065, 32277), (19557, 31465), (23055, 26691), (24645, 24969)]