18059682015

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9333169}}^1$

素因数の和:9333223

約数の個数: 24

約数和(自身を含む): 32031439440

約数和(自身を除く): 13971757425

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 9333169, 27999507, 46665845, 83998521, 139997535, 401326267, 419992605, 1203978801, 2006631335, 3611936403, 6019894005, 18059682015]

約数ペア:

[(1, 18059682015), (3, 6019894005), (5, 3611936403), (9, 2006631335), (15, 1203978801), (43, 419992605), (45, 401326267), (129, 139997535), (215, 83998521), (387, 46665845), (645, 27999507), (1935, 9333169)]