24789925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 32855040

約数和(自身を除く): 8065115

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 1103, 4495, 5515, 22475, 27575, 31987, 34193, 159935, 170965, 799675, 854825, 991597, 4957985, 24789925]

約数ペア:

[(1, 24789925), (5, 4957985), (25, 991597), (29, 854825), (31, 799675), (145, 170965), (155, 159935), (725, 34193), (775, 31987), (899, 27575), (1103, 22475), (4495, 5515)]