253670054385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{761}}^1\times {\mathrm{787}}^1$

素因数の和:1735

約数の個数: 128

約数和(自身を含む): 473140113408

約数和(自身を除く): 219470059023

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 151, 165, 187, 255, 453, 561, 755, 761, 787, 935, 1661, 2265, 2283, 2361, 2567, 2805, 3805, 3935, 4983, 7701, 8305, 8371, 8657, 11415, 11805, 12835, 12937, 13379, 24915, 25113, 25971, 28237, 38505, 38811, 40137, 41855, 43285, 64685, 66895, 84711, 114911, 118837, 125565, 129855, 141185, 142307, 147169, 194055, 200685, 344733, 356511, 423555, 426921, 441507, 574555, 594185, 598907, 711535, 735845, 1264021, 1307207, 1723665, 1782555, 1796721, 1953487, 2020229, 2134605, 2207535, 2994535, 3792063, 3921621, 5860461, 6060687, 6320105, 6536035, 6587977, 8983605, 9767435, 10101145, 10181419, 18960315, 19608105, 19763931, 21488357, 22222519, 29302305, 30303435, 30544257, 32939885, 50907095, 64465071, 66667557, 90434957, 98819655, 107441785, 111112595, 111995609, 152721285, 271304871, 322325355, 333337785, 335986827, 452174785, 559978045, 994784527, 1356524355, 1537394269, 1679934135, 2984353581, 4612182807, 4973922635, 7686971345, 14921767905, 16911336959, 23060914035, 50734010877, 84556684795, 253670054385]

約数ペア:

[(1, 253670054385), (3, 84556684795), (5, 50734010877), (11, 23060914035), (15, 16911336959), (17, 14921767905), (33, 7686971345), (51, 4973922635), (55, 4612182807), (85, 2984353581), (151, 1679934135), (165, 1537394269), (187, 1356524355), (255, 994784527), (453, 559978045), (561, 452174785), (755, 335986827), (761, 333337785), (787, 322325355), (935, 271304871), (1661, 152721285), (2265, 111995609), (2283, 111112595), (2361, 107441785), (2567, 98819655), (2805, 90434957), (3805, 66667557), (3935, 64465071), (4983, 50907095), (7701, 32939885), (8305, 30544257), (8371, 30303435), (8657, 29302305), (11415, 22222519), (11805, 21488357), (12835, 19763931), (12937, 19608105), (13379, 18960315), (24915, 10181419), (25113, 10101145), (25971, 9767435), (28237, 8983605), (38505, 6587977), (38811, 6536035), (40137, 6320105), (41855, 6060687), (43285, 5860461), (64685, 3921621), (66895, 3792063), (84711, 2994535), (114911, 2207535), (118837, 2134605), (125565, 2020229), (129855, 1953487), (141185, 1796721), (142307, 1782555), (147169, 1723665), (194055, 1307207), (200685, 1264021), (344733, 735845), (356511, 711535), (423555, 598907), (426921, 594185), (441507, 574555)]