53548625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 74360832

約数和(自身を除く): 20812207

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 325, 403, 775, 1063, 1625, 2015, 3875, 5315, 10075, 13819, 26575, 32953, 50375, 69095, 132875, 164765, 345475, 428389, 823825, 1727375, 2141945, 4119125, 10709725, 53548625]

約数ペア:

[(1, 53548625), (5, 10709725), (13, 4119125), (25, 2141945), (31, 1727375), (65, 823825), (125, 428389), (155, 345475), (325, 164765), (403, 132875), (775, 69095), (1063, 50375), (1625, 32953), (2015, 26575), (3875, 13819), (5315, 10075)]