91142545

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{8297}}^1$

素因数の和:8341

約数の個数: 16

約数和(自身を含む): 118495440

約数和(自身を除く): 27352895

約数列:

[1, 5, 13, 65, 169, 845, 2197, 8297, 10985, 41485, 107861, 539305, 1402193, 7010965, 18228509, 91142545]

約数ペア:

[(1, 91142545), (5, 18228509), (13, 7010965), (65, 1402193), (169, 539305), (845, 107861), (2197, 41485), (8297, 10985)]