57752825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10453}}^1$

素因数の和:10493

約数の個数: 24

約数和(自身を含む): 81666648

約数和(自身を除く): 23913823

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 10453, 52265, 135889, 177701, 261325, 679445, 888505, 2310113, 3397225, 4442525, 11550565, 57752825]

約数ペア:

[(1, 57752825), (5, 11550565), (13, 4442525), (17, 3397225), (25, 2310113), (65, 888505), (85, 679445), (221, 261325), (325, 177701), (425, 135889), (1105, 52265), (5525, 10453)]