2926487525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{529681}}^1$

素因数の和:529721

約数の個数: 24

約数和(自身を含む): 4137875784

約数和(自身を除く): 1211388259

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 529681, 2648405, 6885853, 9004577, 13242025, 34429265, 45022885, 117059501, 172146325, 225114425, 585297505, 2926487525]

約数ペア:

[(1, 2926487525), (5, 585297505), (13, 225114425), (17, 172146325), (25, 117059501), (65, 45022885), (85, 34429265), (221, 13242025), (325, 9004577), (425, 6885853), (1105, 2648405), (5525, 529681)]