15691741790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1\times {\mathrm{11549}}^1$

素因数の和:13276

約数の個数: 32

約数和(自身を含む): 28605376800

約数和(自身を除く): 12913635010

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1637, 3274, 8185, 11549, 16370, 23098, 57745, 115490, 135871, 271742, 679355, 958567, 1358710, 1917134, 4792835, 9585670, 18905713, 37811426, 94528565, 189057130, 1569174179, 3138348358, 7845870895, 15691741790]

約数ペア:

[(1, 15691741790), (2, 7845870895), (5, 3138348358), (10, 1569174179), (83, 189057130), (166, 94528565), (415, 37811426), (830, 18905713), (1637, 9585670), (3274, 4792835), (8185, 1917134), (11549, 1358710), (16370, 958567), (23098, 679355), (57745, 271742), (115490, 135871)]