56254925

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 74519040

約数和(自身を除く): 18264115

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 2503, 4495, 12515, 22475, 62575, 72587, 77593, 362935, 387965, 1814675, 1939825, 2250197, 11250985, 56254925]

約数ペア:

[(1, 56254925), (5, 11250985), (25, 2250197), (29, 1939825), (31, 1814675), (145, 387965), (155, 362935), (725, 77593), (775, 72587), (899, 62575), (2503, 22475), (4495, 12515)]