70120125

素因数分解:

$3^2\times 5^3\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 127528752

約数和(自身を除く): 57408627

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 157, 225, 375, 397, 471, 785, 1125, 1191, 1413, 1985, 2355, 3573, 3925, 5955, 7065, 9925, 11775, 17865, 19625, 29775, 35325, 49625, 58875, 62329, 89325, 148875, 176625, 186987, 311645, 446625, 560961, 934935, 1558225, 2804805, 4674675, 7791125, 14024025, 23373375, 70120125]

約数ペア:

[(1, 70120125), (3, 23373375), (5, 14024025), (9, 7791125), (15, 4674675), (25, 2804805), (45, 1558225), (75, 934935), (125, 560961), (157, 446625), (225, 311645), (375, 186987), (397, 176625), (471, 148875), (785, 89325), (1125, 62329), (1191, 58875), (1413, 49625), (1985, 35325), (2355, 29775), (3573, 19625), (3925, 17865), (5955, 11775), (7065, 9925)]