2015317125

素因数分解:

$3^3\times 5^3\times {\mathrm{597131}}^1$

素因数の和:597155

約数の個数: 32

約数和(自身を含む): 3726103680

約数和(自身を除く): 1710786555

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 597131, 1791393, 2985655, 5374179, 8956965, 14928275, 16122537, 26870895, 44784825, 74641375, 80612685, 134354475, 223924125, 403063425, 671772375, 2015317125]

約数ペア:

[(1, 2015317125), (3, 671772375), (5, 403063425), (9, 223924125), (15, 134354475), (25, 80612685), (27, 74641375), (45, 44784825), (75, 26870895), (125, 16122537), (135, 14928275), (225, 8956965), (375, 5374179), (675, 2985655), (1125, 1791393), (3375, 597131)]