315050005

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{1933}}^1$

素因数の和:2856

約数の個数: 16

約数和(自身を含む): 388919664

約数和(自身を除く): 73869659

約数列:

[1, 5, 37, 185, 881, 1933, 4405, 9665, 32597, 71521, 162985, 357605, 1702973, 8514865, 63010001, 315050005]

約数ペア:

[(1, 315050005), (5, 63010001), (37, 8514865), (185, 1702973), (881, 357605), (1933, 162985), (4405, 71521), (9665, 32597)]