2111885.00000000

素因数分解:

$3^4\times 5^3\times {\mathrm{6011}}^1$

素因数の和:6038

約数の個数: 40

約数和(自身を含む): 113482512

約数和(自身を除く): 52621137

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 6011, 10125, 18033, 30055, 54099, 90165, 150275, 162297, 270495, 450825, 486891, 751375, 811485, 1352475, 2254125, 2434455, 4057425, 6762375, 12172275, 20287125, 60861375]

約数ペア:

[(1, 60861375), (3, 20287125), (5, 12172275), (9, 6762375), (15, 4057425), (25, 2434455), (27, 2254125), (45, 1352475), (75, 811485), (81, 751375), (125, 486891), (135, 450825), (225, 270495), (375, 162297), (405, 150275), (675, 90165), (1125, 54099), (2025, 30055), (3375, 18033), (6011, 10125)]