127816685

素因数分解:

$5^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 160465536

約数和(自身を除く): 32648851

約数列:

[1, 5, 37, 71, 185, 263, 355, 1315, 1369, 2627, 6845, 9731, 13135, 18673, 48655, 93365, 97199, 360047, 485995, 690901, 1800235, 3454505, 25563337, 127816685]

約数ペア:

[(1, 127816685), (5, 25563337), (37, 3454505), (71, 1800235), (185, 690901), (263, 485995), (355, 360047), (1315, 97199), (1369, 93365), (2627, 48655), (6845, 18673), (9731, 13135)]