85292675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3917}}^1$

素因数の和:4007

約数の個数: 24

約数和(自身を含む): 115628016

約数和(自身を除く): 30335341

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 3917, 4355, 19585, 21775, 50921, 97925, 254605, 262439, 1273025, 1312195, 3411707, 6560975, 17058535, 85292675]

約数ペア:

[(1, 85292675), (5, 17058535), (13, 6560975), (25, 3411707), (65, 1312195), (67, 1273025), (325, 262439), (335, 254605), (871, 97925), (1675, 50921), (3917, 21775), (4355, 19585)]