201326261325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{48857}}^1$

素因数の和:49091

約数の個数: 96

約数和(自身を含む): 390838984704

約数和(自身を除く): 189512723379

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 167, 175, 235, 329, 501, 525, 705, 835, 987, 1169, 1175, 1645, 2505, 3507, 3525, 4175, 4935, 5845, 7849, 8225, 12525, 17535, 23547, 24675, 29225, 39245, 48857, 54943, 87675, 117735, 146571, 164829, 196225, 244285, 274715, 341999, 588675, 732855, 824145, 1025997, 1221425, 1373575, 1709995, 2296279, 3664275, 4120725, 5129985, 6888837, 8159119, 8549975, 11481395, 16073953, 24477357, 25649925, 34444185, 40795595, 48221859, 57113833, 57406975, 80369765, 122386785, 171341499, 172220925, 203977975, 241109295, 285569165, 383478593, 401848825, 611933925, 856707495, 1150435779, 1205546475, 1427845825, 1917392965, 2684350151, 4283537475, 5752178895, 8053050453, 9586964825, 13421750755, 28760894475, 40265252265, 67108753775, 201326261325]

約数ペア:

[(1, 201326261325), (3, 67108753775), (5, 40265252265), (7, 28760894475), (15, 13421750755), (21, 9586964825), (25, 8053050453), (35, 5752178895), (47, 4283537475), (75, 2684350151), (105, 1917392965), (141, 1427845825), (167, 1205546475), (175, 1150435779), (235, 856707495), (329, 611933925), (501, 401848825), (525, 383478593), (705, 285569165), (835, 241109295), (987, 203977975), (1169, 172220925), (1175, 171341499), (1645, 122386785), (2505, 80369765), (3507, 57406975), (3525, 57113833), (4175, 48221859), (4935, 40795595), (5845, 34444185), (7849, 25649925), (8225, 24477357), (12525, 16073953), (17535, 11481395), (23547, 8549975), (24675, 8159119), (29225, 6888837), (39245, 5129985), (48857, 4120725), (54943, 3664275), (87675, 2296279), (117735, 1709995), (146571, 1373575), (164829, 1221425), (196225, 1025997), (244285, 824145), (274715, 732855), (341999, 588675)]