15692522027

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{142871}}^1$

素因数の和:142979

約数の個数: 32

約数和(自身を含む): 20738156544

約数和(自身を除く): 5045634517

約数列:

[1, 7, 13, 17, 71, 91, 119, 221, 497, 923, 1207, 1547, 6461, 8449, 15691, 109837, 142871, 1000097, 1857323, 2428807, 10143841, 13001261, 17001649, 31574491, 71006887, 131869933, 172445297, 221021437, 923089531, 1207117079, 2241788861, 15692522027]

約数ペア:

[(1, 15692522027), (7, 2241788861), (13, 1207117079), (17, 923089531), (71, 221021437), (91, 172445297), (119, 131869933), (221, 71006887), (497, 31574491), (923, 17001649), (1207, 13001261), (1547, 10143841), (6461, 2428807), (8449, 1857323), (15691, 1000097), (109837, 142871)]