17142845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5876

約数の個数: 16

約数和(自身を含む): 22356480

約数和(自身を除く): 5213635

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 5821, 29105, 110599, 180451, 552995, 902255, 3428569, 17142845]

約数ペア:

[(1, 17142845), (5, 3428569), (19, 902255), (31, 552995), (95, 180451), (155, 110599), (589, 29105), (2945, 5821)]