72593245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3343}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 90047232

約数和(自身を除く): 17453987

約数列:

[1, 5, 43, 101, 215, 505, 3343, 4343, 16715, 21715, 143749, 337643, 718745, 1688215, 14518649, 72593245]

約数ペア:

[(1, 72593245), (5, 14518649), (43, 1688215), (101, 718745), (215, 337643), (505, 143749), (3343, 21715), (4343, 16715)]