86672655

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{4021}}^1$

素因数の和:4511

約数の個数: 24

約数和(自身を含む): 150583680

約数和(自身を除く): 63911025

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 4021, 4311, 7185, 12063, 20105, 21555, 36189, 60315, 180945, 1926059, 5778177, 9630295, 17334531, 28890885, 86672655]

約数ペア:

[(1, 86672655), (3, 28890885), (5, 17334531), (9, 9630295), (15, 5778177), (45, 1926059), (479, 180945), (1437, 60315), (2395, 36189), (4021, 21555), (4311, 20105), (7185, 12063)]