3291000985

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1\times {\mathrm{11981}}^1$

素因数の和:12524

約数の個数: 16

約数和(自身を含む): 3988280592

約数和(自身を除く): 697279607

約数列:

[1, 5, 137, 401, 685, 2005, 11981, 54937, 59905, 274685, 1641397, 4804381, 8206985, 24021905, 658200197, 3291000985]

約数ペア:

[(1, 3291000985), (5, 658200197), (137, 24021905), (401, 8206985), (685, 4804381), (2005, 1641397), (11981, 274685), (54937, 59905)]