80464305

素因数分解:

$3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{12109}}^1$

素因数の和:12560

約数の個数: 16

約数和(自身を含む): 129044160

約数和(自身を除く): 48579855

約数列:

[1, 3, 5, 15, 443, 1329, 2215, 6645, 12109, 36327, 60545, 181635, 5364287, 16092861, 26821435, 80464305]

約数ペア:

[(1, 80464305), (3, 26821435), (5, 16092861), (15, 5364287), (443, 181635), (1329, 60545), (2215, 36327), (6645, 12109)]