121457325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{147221}}^1$

素因数の和:147245

約数の個数: 24

約数和(自身を含む): 219066336

約数和(自身を除く): 97609011

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 147221, 441663, 736105, 1619431, 2208315, 3680525, 4858293, 8097155, 11041575, 24291465, 40485775, 121457325]

約数ペア:

[(1, 121457325), (3, 40485775), (5, 24291465), (11, 11041575), (15, 8097155), (25, 4858293), (33, 3680525), (55, 2208315), (75, 1619431), (165, 736105), (275, 441663), (825, 147221)]