80669485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8219}}^1$

素因数の和:8388

約数の個数: 16

約数和(自身を含む): 104952960

約数和(自身を除く): 24283475

約数列:

[1, 5, 13, 65, 151, 755, 1963, 8219, 9815, 41095, 106847, 534235, 1241069, 6205345, 16133897, 80669485]

約数ペア:

[(1, 80669485), (5, 16133897), (13, 6205345), (65, 1241069), (151, 534235), (755, 106847), (1963, 41095), (8219, 9815)]