204443145

素因数分解:

$3^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{6481}}^1$

素因数の和:7193

約数の個数: 24

約数和(自身を含む): 354928392

約数和(自身を除く): 150485247

約数列:

[1, 3, 5, 9, 15, 45, 701, 2103, 3505, 6309, 6481, 10515, 19443, 31545, 32405, 58329, 97215, 291645, 4543181, 13629543, 22715905, 40888629, 68147715, 204443145]

約数ペア:

[(1, 204443145), (3, 68147715), (5, 40888629), (9, 22715905), (15, 13629543), (45, 4543181), (701, 291645), (2103, 97215), (3505, 58329), (6309, 32405), (6481, 31545), (10515, 19443)]