2246325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 3782496

約数和(自身を除く): 1536171

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 491, 915, 1473, 1525, 2455, 4575, 7365, 12275, 29951, 36825, 89853, 149755, 449265, 748775, 2246325]

約数ペア:

[(1, 2246325), (3, 748775), (5, 449265), (15, 149755), (25, 89853), (61, 36825), (75, 29951), (183, 12275), (305, 7365), (491, 4575), (915, 2455), (1473, 1525)]