6751615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 8781696

約数和(自身を除く): 2030081

約数列:

[1, 5, 13, 65, 241, 431, 1205, 2155, 3133, 5603, 15665, 28015, 103871, 519355, 1350323, 6751615]

約数ペア:

[(1, 6751615), (5, 1350323), (13, 519355), (65, 103871), (241, 28015), (431, 15665), (1205, 5603), (2155, 3133)]