2495085

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 4018560

約数和(自身を除く): 1523475

約数列:

[1, 3, 5, 15, 181, 543, 905, 919, 2715, 2757, 4595, 13785, 166339, 499017, 831695, 2495085]

約数ペア:

[(1, 2495085), (3, 831695), (5, 499017), (15, 166339), (181, 13785), (543, 4595), (905, 2757), (919, 2715)]