321300545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1\times {\mathrm{1979}}^1$

素因数の和:3712

約数の個数: 16

約数和(自身を含む): 406296000

約数和(自身を除く): 84995455

約数列:

[1, 5, 19, 95, 1709, 1979, 8545, 9895, 32471, 37601, 162355, 188005, 3382111, 16910555, 64260109, 321300545]

約数ペア:

[(1, 321300545), (5, 64260109), (19, 16910555), (95, 3382111), (1709, 188005), (1979, 162355), (8545, 37601), (9895, 32471)]