460629405

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{78139}}^1$

素因数の和:78281

約数の個数: 24

約数和(自身を含む): 804529440

約数和(自身を除く): 343900035

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 78139, 234417, 390695, 703251, 1172085, 3516255, 10236209, 30708627, 51181045, 92125881, 153543135, 460629405]

約数ペア:

[(1, 460629405), (3, 153543135), (5, 92125881), (9, 51181045), (15, 30708627), (45, 10236209), (131, 3516255), (393, 1172085), (655, 703251), (1179, 390695), (1965, 234417), (5895, 78139)]