13881569475

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{2229971}}^1$

素因数の和:2230067

約数の個数: 24

約数和(自身を含む): 23227388352

約数和(自身を除く): 9345818877

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 6225, 2229971, 6689913, 11149855, 33449565, 55749275, 167247825, 185087593, 555262779, 925437965, 2776313895, 4627189825, 13881569475]

約数ペア:

[(1, 13881569475), (3, 4627189825), (5, 2776313895), (15, 925437965), (25, 555262779), (75, 185087593), (83, 167247825), (249, 55749275), (415, 33449565), (1245, 11149855), (2075, 6689913), (6225, 2229971)]