74945425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{619}}^1$

素因数の和:825

約数の個数: 24

約数和(自身を含む): 96868800

約数和(自身を除く): 21923375

約数列:

[1, 5, 25, 29, 145, 167, 619, 725, 835, 3095, 4175, 4843, 15475, 17951, 24215, 89755, 103373, 121075, 448775, 516865, 2584325, 2997817, 14989085, 74945425]

約数ペア:

[(1, 74945425), (5, 14989085), (25, 2997817), (29, 2584325), (145, 516865), (167, 448775), (619, 121075), (725, 103373), (835, 89755), (3095, 24215), (4175, 17951), (4843, 15475)]