74152775

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 95660544

約数和(自身を除く): 21507769

約数列:

[1, 5, 25, 31, 155, 163, 587, 775, 815, 2935, 4075, 5053, 14675, 18197, 25265, 90985, 95681, 126325, 454925, 478405, 2392025, 2966111, 14830555, 74152775]

約数ペア:

[(1, 74152775), (5, 14830555), (25, 2966111), (31, 2392025), (155, 478405), (163, 454925), (587, 126325), (775, 95681), (815, 90985), (2935, 25265), (4075, 18197), (5053, 14675)]