2539485

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 4865280

約数和(自身を除く): 2325795

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1447, 1755, 4341, 7235, 13023, 18811, 21705, 39069, 56433, 65115, 94055, 169299, 195345, 282165, 507897, 846495, 2539485]

約数ペア:

[(1, 2539485), (3, 846495), (5, 507897), (9, 282165), (13, 195345), (15, 169299), (27, 94055), (39, 65115), (45, 56433), (65, 39069), (117, 21705), (135, 18811), (195, 13023), (351, 7235), (585, 4341), (1447, 1755)]