157579435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 208293120

約数和(自身を除く): 50713685

約数列:

[1, 5, 13, 65, 107, 139, 163, 535, 695, 815, 1391, 1807, 2119, 6955, 9035, 10595, 14873, 17441, 22657, 74365, 87205, 113285, 193349, 226733, 294541, 966745, 1133665, 1472705, 2424299, 12121495, 31515887, 157579435]

約数ペア:

[(1, 157579435), (5, 31515887), (13, 12121495), (65, 2424299), (107, 1472705), (139, 1133665), (163, 966745), (535, 294541), (695, 226733), (815, 193349), (1391, 113285), (1807, 87205), (2119, 74365), (6955, 22657), (9035, 17441), (10595, 14873)]