52166725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 70189952

約数和(自身を除く): 18023227

約数列:

[1, 5, 13, 25, 65, 151, 325, 755, 1063, 1963, 3775, 5315, 9815, 13819, 26575, 49075, 69095, 160513, 345475, 802565, 2086669, 4012825, 10433345, 52166725]

約数ペア:

[(1, 52166725), (5, 10433345), (13, 4012825), (25, 2086669), (65, 802565), (151, 345475), (325, 160513), (755, 69095), (1063, 49075), (1963, 26575), (3775, 13819), (5315, 9815)]