2855925

素因数分解:

$3^3\times 5^2\times {\mathrm{4231}}^1$

素因数の和:4250

約数の個数: 24

約数和(自身を含む): 5247680

約数和(自身を除く): 2391755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4231, 12693, 21155, 38079, 63465, 105775, 114237, 190395, 317325, 571185, 951975, 2855925]

約数ペア:

[(1, 2855925), (3, 951975), (5, 571185), (9, 317325), (15, 190395), (25, 114237), (27, 105775), (45, 63465), (75, 38079), (135, 21155), (225, 12693), (675, 4231)]