77182335

素因数分解:

$3^3\times 5^1\times {\mathrm{571721}}^1$

素因数の和:571735

約数の個数: 16

約数和(自身を含む): 137213280

約数和(自身を除く): 60030945

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 571721, 1715163, 2858605, 5145489, 8575815, 15436467, 25727445, 77182335]

約数ペア:

[(1, 77182335), (3, 25727445), (5, 15436467), (9, 8575815), (15, 5145489), (27, 2858605), (45, 1715163), (135, 571721)]