87585255

素因数分解:

$3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{2531}}^1$

素因数の和:3311

約数の個数: 24

約数和(自身を含む): 152071920

約数和(自身を除く): 64486665

約数列:

[1, 3, 5, 9, 15, 45, 769, 2307, 2531, 3845, 6921, 7593, 11535, 12655, 22779, 34605, 37965, 113895, 1946339, 5839017, 9731695, 17517051, 29195085, 87585255]

約数ペア:

[(1, 87585255), (3, 29195085), (5, 17517051), (9, 9731695), (15, 5839017), (45, 1946339), (769, 113895), (2307, 37965), (2531, 34605), (3845, 22779), (6921, 12655), (7593, 11535)]