9215195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 12165120

約数和(自身を除く): 2949925

約数列:

[1, 5, 11, 55, 131, 655, 1279, 1441, 6395, 7205, 14069, 70345, 167549, 837745, 1843039, 9215195]

約数ペア:

[(1, 9215195), (5, 1843039), (11, 837745), (55, 167549), (131, 70345), (655, 14069), (1279, 7205), (1441, 6395)]