9153155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 12673584

約数和(自身を除く): 3520429

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 461, 1045, 1805, 2305, 3971, 5071, 8759, 19855, 25355, 43795, 96349, 166421, 481745, 832105, 1830631, 9153155]

約数ペア:

[(1, 9153155), (5, 1830631), (11, 832105), (19, 481745), (55, 166421), (95, 96349), (209, 43795), (361, 25355), (461, 19855), (1045, 8759), (1805, 5071), (2305, 3971)]