57913475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3169}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 77829840

約数和(自身を除く): 19916365

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3169, 3655, 15845, 18275, 53873, 79225, 136267, 269365, 681335, 1346825, 2316539, 3406675, 11582695, 57913475]

約数ペア:

[(1, 57913475), (5, 11582695), (17, 3406675), (25, 2316539), (43, 1346825), (85, 681335), (215, 269365), (425, 136267), (731, 79225), (1075, 53873), (3169, 18275), (3655, 15845)]