2023894525

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{541}}^1\times {\mathrm{991}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 2533472768

約数和(自身を除く): 509578243

約数列:

[1, 5, 25, 151, 541, 755, 991, 2705, 3775, 4955, 13525, 24775, 81691, 149641, 408455, 536131, 748205, 2042275, 2680655, 3741025, 13403275, 80955781, 404778905, 2023894525]

約数ペア:

[(1, 2023894525), (5, 404778905), (25, 80955781), (151, 13403275), (541, 3741025), (755, 2680655), (991, 2042275), (2705, 748205), (3775, 536131), (4955, 408455), (13525, 149641), (24775, 81691)]