79128405

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{3671}}^1$

素因数の和:4161

約数の個数: 24

約数和(自身を含む): 137479680

約数和(自身を除く): 58351275

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 2395, 3671, 4311, 7185, 11013, 18355, 21555, 33039, 55065, 165195, 1758409, 5275227, 8792045, 15825681, 26376135, 79128405]

約数ペア:

[(1, 79128405), (3, 26376135), (5, 15825681), (9, 8792045), (15, 5275227), (45, 1758409), (479, 165195), (1437, 55065), (2395, 33039), (3671, 21555), (4311, 18355), (7185, 11013)]