38169625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 52101504

約数和(自身を除く): 13931879

約数列:

[1, 5, 13, 25, 65, 83, 125, 283, 325, 415, 1079, 1415, 1625, 2075, 3679, 5395, 7075, 10375, 18395, 23489, 26975, 35375, 91975, 117445, 134875, 305357, 459875, 587225, 1526785, 2936125, 7633925, 38169625]

約数ペア:

[(1, 38169625), (5, 7633925), (13, 2936125), (25, 1526785), (65, 587225), (83, 459875), (125, 305357), (283, 134875), (325, 117445), (415, 91975), (1079, 35375), (1415, 26975), (1625, 23489), (2075, 18395), (3679, 10375), (5395, 7075)]