15082605

素因数分解:

$3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 27320832

約数和(自身を除く): 12238227

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 167, 223, 405, 501, 669, 835, 1115, 1503, 2007, 2505, 3345, 4509, 6021, 7515, 10035, 13527, 18063, 22545, 30105, 37241, 67635, 90315, 111723, 186205, 335169, 558615, 1005507, 1675845, 3016521, 5027535, 15082605]

約数ペア:

[(1, 15082605), (3, 5027535), (5, 3016521), (9, 1675845), (15, 1005507), (27, 558615), (45, 335169), (81, 186205), (135, 111723), (167, 90315), (223, 67635), (405, 37241), (501, 30105), (669, 22545), (835, 18063), (1115, 13527), (1503, 10035), (2007, 7515), (2505, 6021), (3345, 4509)]