15694123490

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1\times {\mathrm{13903}}^1$

素因数の和:14786

約数の個数: 32

約数和(自身を含む): 28470942720

約数和(自身を除く): 12776819230

約数列:

[1, 2, 5, 10, 157, 314, 719, 785, 1438, 1570, 3595, 7190, 13903, 27806, 69515, 112883, 139030, 225766, 564415, 1128830, 2182771, 4365542, 9996257, 10913855, 19992514, 21827710, 49981285, 99962570, 1569412349, 3138824698, 7847061745, 15694123490]

約数ペア:

[(1, 15694123490), (2, 7847061745), (5, 3138824698), (10, 1569412349), (157, 99962570), (314, 49981285), (719, 21827710), (785, 19992514), (1438, 10913855), (1570, 9996257), (3595, 4365542), (7190, 2182771), (13903, 1128830), (27806, 564415), (69515, 225766), (112883, 139030)]