156845835

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3329}}^1$

素因数の和:3692

約数の個数: 32

約数和(自身を含む): 279720000

約数和(自身を除く): 122874165

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 3329, 5235, 9423, 9987, 15705, 16645, 29961, 47115, 49935, 89883, 149805, 449415, 1161821, 3485463, 5809105, 10456389, 17427315, 31369167, 52281945, 156845835]

約数ペア:

[(1, 156845835), (3, 52281945), (5, 31369167), (9, 17427315), (15, 10456389), (27, 5809105), (45, 3485463), (135, 1161821), (349, 449415), (1047, 149805), (1745, 89883), (3141, 49935), (3329, 47115), (5235, 29961), (9423, 16645), (9987, 15705)]