2488005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4277

約数の個数: 24

約数和(自身を含む): 4645368

約数和(自身を除く): 2157363

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4253, 12759, 21265, 38277, 55289, 63795, 165867, 191385, 276445, 497601, 829335, 2488005]

約数ペア:

[(1, 2488005), (3, 829335), (5, 497601), (9, 276445), (13, 191385), (15, 165867), (39, 63795), (45, 55289), (65, 38277), (117, 21265), (195, 12759), (585, 4253)]