38954525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 51794304

約数和(自身を除く): 12839779

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 1831, 4255, 9155, 21275, 42113, 45775, 67747, 210565, 338735, 1052825, 1558181, 1693675, 7790905, 38954525]

約数ペア:

[(1, 38954525), (5, 7790905), (23, 1693675), (25, 1558181), (37, 1052825), (115, 338735), (185, 210565), (575, 67747), (851, 45775), (925, 42113), (1831, 21275), (4255, 9155)]