89519445

素因数分解:

$3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 159603840

約数和(自身を除く): 70084395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 457, 1371, 1451, 2285, 4113, 4353, 6855, 7255, 12339, 13059, 20565, 21765, 39177, 61695, 65295, 195885, 663107, 1989321, 3315535, 5967963, 9946605, 17903889, 29839815, 89519445]

約数ペア:

[(1, 89519445), (3, 29839815), (5, 17903889), (9, 9946605), (15, 5967963), (27, 3315535), (45, 1989321), (135, 663107), (457, 195885), (1371, 65295), (1451, 61695), (2285, 39177), (4113, 21765), (4353, 20565), (6855, 13059), (7255, 12339)]