149739255

素因数分解:

$3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{7411}}^1$

素因数の和:7871

約数の個数: 24

約数和(自身を含む): 260161200

約数和(自身を除く): 110421945

約数列:

[1, 3, 5, 9, 15, 45, 449, 1347, 2245, 4041, 6735, 7411, 20205, 22233, 37055, 66699, 111165, 333495, 3327539, 9982617, 16637695, 29947851, 49913085, 149739255]

約数ペア:

[(1, 149739255), (3, 49913085), (5, 29947851), (9, 16637695), (15, 9982617), (45, 3327539), (449, 333495), (1347, 111165), (2245, 66699), (4041, 37055), (6735, 22233), (7411, 20205)]