204065685

素因数分解:

$3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{5897}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 354233880

約数和(自身を除く): 150168195

約数列:

[1, 3, 5, 9, 15, 45, 769, 2307, 3845, 5897, 6921, 11535, 17691, 29485, 34605, 53073, 88455, 265365, 4534793, 13604379, 22673965, 40813137, 68021895, 204065685]

約数ペア:

[(1, 204065685), (3, 68021895), (5, 40813137), (9, 22673965), (15, 13604379), (45, 4534793), (769, 265365), (2307, 88455), (3845, 53073), (5897, 34605), (6921, 29485), (11535, 17691)]