28322445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{99377}}^1$

素因数の和:99404

約数の個数: 16

約数和(自身を含む): 47701440

約数和(自身を除く): 19378995

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 99377, 298131, 496885, 1490655, 1888163, 5664489, 9440815, 28322445]

約数ペア:

[(1, 28322445), (3, 9440815), (5, 5664489), (15, 1888163), (19, 1490655), (57, 496885), (95, 298131), (285, 99377)]