12476505

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20287}}^1$

素因数の和:20336

約数の個数: 16

約数和(自身を含む): 20450304

約数和(自身を除く): 7973799

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 20287, 60861, 101435, 304305, 831767, 2495301, 4158835, 12476505]

約数ペア:

[(1, 12476505), (3, 4158835), (5, 2495301), (15, 831767), (41, 304305), (123, 101435), (205, 60861), (615, 20287)]