78901685

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 96879024

約数和(自身を除く): 17977339

約数列:

[1, 5, 73, 113, 365, 565, 1913, 8249, 9565, 41245, 139649, 216169, 698245, 1080845, 15780337, 78901685]

約数ペア:

[(1, 78901685), (5, 15780337), (73, 1080845), (113, 698245), (365, 216169), (565, 139649), (1913, 41245), (8249, 9565)]