67103625705

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1\times {\mathrm{967}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 110660149248

約数和(自身を除く): 43556523543

約数列:

[1, 3, 5, 15, 43, 129, 215, 271, 397, 645, 813, 967, 1191, 1355, 1985, 2901, 4065, 4835, 5955, 11653, 14505, 17071, 34959, 41581, 51213, 58265, 85355, 107587, 124743, 174795, 207905, 256065, 262057, 322761, 383899, 537935, 623715, 786171, 1151697, 1310285, 1613805, 1919495, 3930855, 4626241, 5758485, 11268451, 13878723, 16507657, 23131205, 33805353, 49522971, 56342255, 69393615, 82538285, 104036629, 169026765, 247614855, 312109887, 520183145, 1560549435, 4473575047, 13420725141, 22367875235, 67103625705]

約数ペア:

[(1, 67103625705), (3, 22367875235), (5, 13420725141), (15, 4473575047), (43, 1560549435), (129, 520183145), (215, 312109887), (271, 247614855), (397, 169026765), (645, 104036629), (813, 82538285), (967, 69393615), (1191, 56342255), (1355, 49522971), (1985, 33805353), (2901, 23131205), (4065, 16507657), (4835, 13878723), (5955, 11268451), (11653, 5758485), (14505, 4626241), (17071, 3930855), (34959, 1919495), (41581, 1613805), (51213, 1310285), (58265, 1151697), (85355, 786171), (107587, 623715), (124743, 537935), (174795, 383899), (207905, 322761), (256065, 262057)]