20237855135

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{541}}^1\times {\mathrm{14143}}^1$

素因数の和:14735

約数の個数: 24

約数和(自身を含む): 25435947264

約数和(自身を除く): 5198092129

約数列:

[1, 5, 23, 115, 529, 541, 2645, 2705, 12443, 14143, 62215, 70715, 286189, 325289, 1430945, 1626445, 7481647, 7651363, 37408235, 38256815, 175981349, 879906745, 4047571027, 20237855135]

約数ペア:

[(1, 20237855135), (5, 4047571027), (23, 879906745), (115, 175981349), (529, 38256815), (541, 37408235), (2645, 7651363), (2705, 7481647), (12443, 1626445), (14143, 1430945), (62215, 325289), (70715, 286189)]