76442445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 36

約数和(自身を含む): 135555420

約数和(自身を除く): 59112975

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 769, 2115, 2209, 2307, 3845, 6627, 6921, 11045, 11535, 19881, 33135, 34605, 36143, 99405, 108429, 180715, 325287, 542145, 1626435, 1698721, 5096163, 8493605, 15288489, 25480815, 76442445]

約数ペア:

[(1, 76442445), (3, 25480815), (5, 15288489), (9, 8493605), (15, 5096163), (45, 1698721), (47, 1626435), (141, 542145), (235, 325287), (423, 180715), (705, 108429), (769, 99405), (2115, 36143), (2209, 34605), (2307, 33135), (3845, 19881), (6627, 11535), (6921, 11045)]