2247667175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{31013}}^1$

素因数の和:31259

約数の個数: 24

約数和(自身を含む): 3015057024

約数和(自身を除く): 767389849

約数列:

[1, 5, 13, 25, 65, 223, 325, 1115, 2899, 5575, 14495, 31013, 72475, 155065, 403169, 775325, 2015845, 6915899, 10079225, 34579495, 89906687, 172897475, 449533435, 2247667175]

約数ペア:

[(1, 2247667175), (5, 449533435), (13, 172897475), (25, 89906687), (65, 34579495), (223, 10079225), (325, 6915899), (1115, 2015845), (2899, 775325), (5575, 403169), (14495, 155065), (31013, 72475)]