1797315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 3118320

約数和(自身を除く): 1321005

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 709, 845, 2127, 2535, 3545, 9217, 10635, 27651, 46085, 119821, 138255, 359463, 599105, 1797315]

約数ペア:

[(1, 1797315), (3, 599105), (5, 359463), (13, 138255), (15, 119821), (39, 46085), (65, 27651), (169, 10635), (195, 9217), (507, 3545), (709, 2535), (845, 2127)]