29505125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 40395264

約数和(自身を除く): 10890139

約数列:

[1, 5, 13, 25, 65, 67, 125, 271, 325, 335, 871, 1355, 1625, 1675, 3523, 4355, 6775, 8375, 17615, 18157, 21775, 33875, 88075, 90785, 108875, 236041, 440375, 453925, 1180205, 2269625, 5901025, 29505125]

約数ペア:

[(1, 29505125), (5, 5901025), (13, 2269625), (25, 1180205), (65, 453925), (67, 440375), (125, 236041), (271, 108875), (325, 90785), (335, 88075), (871, 33875), (1355, 21775), (1625, 18157), (1675, 17615), (3523, 8375), (4355, 6775)]