56210115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288257}}^1$

素因数の和:288278

約数の個数: 16

約数和(自身を含む): 96854688

約数和(自身を除く): 40644573

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 288257, 864771, 1441285, 3747341, 4323855, 11242023, 18736705, 56210115]

約数ペア:

[(1, 56210115), (3, 18736705), (5, 11242023), (13, 4323855), (15, 3747341), (39, 1441285), (65, 864771), (195, 288257)]