58021925

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 80601984

約数和(自身を除く): 22580059

約数列:

[1, 5, 13, 25, 31, 65, 155, 169, 325, 403, 443, 775, 845, 2015, 2215, 4225, 5239, 5759, 10075, 11075, 13733, 26195, 28795, 68665, 74867, 130975, 143975, 178529, 343325, 374335, 892645, 1871675, 2320877, 4463225, 11604385, 58021925]

約数ペア:

[(1, 58021925), (5, 11604385), (13, 4463225), (25, 2320877), (31, 1871675), (65, 892645), (155, 374335), (169, 343325), (325, 178529), (403, 143975), (443, 130975), (775, 74867), (845, 68665), (2015, 28795), (2215, 26195), (4225, 13733), (5239, 11075), (5759, 10075)]