68630775

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{3797}}^1$

素因数の和:4051

約数の個数: 24

約数和(自身を含む): 113970384

約数和(自身を除く): 45339609

約数列:

[1, 3, 5, 15, 25, 75, 241, 723, 1205, 3615, 3797, 6025, 11391, 18075, 18985, 56955, 94925, 284775, 915077, 2745231, 4575385, 13726155, 22876925, 68630775]

約数ペア:

[(1, 68630775), (3, 22876925), (5, 13726155), (15, 4575385), (25, 2745231), (75, 915077), (241, 284775), (723, 94925), (1205, 56955), (3615, 18985), (3797, 18075), (6025, 11391)]