12516195

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2683}}^1$

素因数の和:3002

約数の個数: 16

約数和(自身を含む): 20097792

約数和(自身を除く): 7581597

約数列:

[1, 3, 5, 15, 311, 933, 1555, 2683, 4665, 8049, 13415, 40245, 834413, 2503239, 4172065, 12516195]

約数ペア:

[(1, 12516195), (3, 4172065), (5, 2503239), (15, 834413), (311, 40245), (933, 13415), (1555, 8049), (2683, 4665)]