88609625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 123002880

約数和(自身を除く): 34393255

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 325, 403, 775, 1625, 1759, 2015, 3875, 8795, 10075, 22867, 43975, 50375, 54529, 114335, 219875, 272645, 571675, 708877, 1363225, 2858375, 3544385, 6816125, 17721925, 88609625]

約数ペア:

[(1, 88609625), (5, 17721925), (13, 6816125), (25, 3544385), (31, 2858375), (65, 1363225), (125, 708877), (155, 571675), (325, 272645), (403, 219875), (775, 114335), (1625, 54529), (1759, 50375), (2015, 43975), (3875, 22867), (8795, 10075)]