52921805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 65791488

約数和(自身を除く): 12869683

約数列:

[1, 5, 31, 155, 421, 811, 2105, 4055, 13051, 25141, 65255, 125705, 341431, 1707155, 10584361, 52921805]

約数ペア:

[(1, 52921805), (5, 10584361), (31, 1707155), (155, 341431), (421, 125705), (811, 65255), (2105, 25141), (4055, 13051)]