4825925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:533

約数の個数: 24

約数和(自身を含む): 6666240

約数和(自身を除く): 1840315

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 479, 775, 2015, 2395, 6227, 10075, 11975, 14849, 31135, 74245, 155675, 193037, 371225, 965185, 4825925]

約数ペア:

[(1, 4825925), (5, 965185), (13, 371225), (25, 193037), (31, 155675), (65, 74245), (155, 31135), (325, 14849), (403, 11975), (479, 10075), (775, 6227), (2015, 2395)]