71322795

素因数分解:

$3^3\times 5^1\times {\mathrm{528317}}^1$

素因数の和:528331

約数の個数: 16

約数和(自身を含む): 126796320

約数和(自身を除く): 55473525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 528317, 1584951, 2641585, 4754853, 7924755, 14264559, 23774265, 71322795]

約数ペア:

[(1, 71322795), (3, 23774265), (5, 14264559), (9, 7924755), (15, 4754853), (27, 2641585), (45, 1584951), (135, 528317)]