90966465

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{14543}}^1$

素因数の和:14693

約数の個数: 24

約数和(自身を含む): 158820480

約数和(自身を除く): 67854015

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 14543, 43629, 72715, 130887, 218145, 654435, 2021477, 6064431, 10107385, 18193293, 30322155, 90966465]

約数ペア:

[(1, 90966465), (3, 30322155), (5, 18193293), (9, 10107385), (15, 6064431), (45, 2021477), (139, 654435), (417, 218145), (695, 130887), (1251, 72715), (2085, 43629), (6255, 14543)]