852802925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{3701}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 1140734280

約数和(自身を除く): 287931355

約数列:

[1, 5, 13, 25, 65, 325, 709, 3545, 3701, 9217, 17725, 18505, 46085, 48113, 92525, 230425, 240565, 1202825, 2624009, 13120045, 34112117, 65600225, 170560585, 852802925]

約数ペア:

[(1, 852802925), (5, 170560585), (13, 65600225), (25, 34112117), (65, 13120045), (325, 2624009), (709, 1202825), (3545, 240565), (3701, 230425), (9217, 92525), (17725, 48113), (18505, 46085)]