15106557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4508

約数の個数: 16

約数和(自身を含む): 21650112

約数和(自身を除く): 6543555

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 4421, 13263, 75157, 225471, 296207, 888621, 5035519, 15106557]

約数ペア:

[(1, 15106557), (3, 5035519), (17, 888621), (51, 296207), (67, 225471), (201, 75157), (1139, 13263), (3417, 4421)]