157630425

素因数分解:

$3^1\times 5^2\times {\mathrm{1303}}^1\times {\mathrm{1613}}^1$

素因数の和:2929

約数の個数: 24

約数和(自身を含む): 260977344

約数和(自身を除く): 103346919

約数列:

[1, 3, 5, 15, 25, 75, 1303, 1613, 3909, 4839, 6515, 8065, 19545, 24195, 32575, 40325, 97725, 120975, 2101739, 6305217, 10508695, 31526085, 52543475, 157630425]

約数ペア:

[(1, 157630425), (3, 52543475), (5, 31526085), (15, 10508695), (25, 6305217), (75, 2101739), (1303, 120975), (1613, 97725), (3909, 40325), (4839, 32575), (6515, 24195), (8065, 19545)]