2770875

素因数分解:

$3^3\times 5^3\times {\mathrm{821}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 5129280

約数和(自身を除く): 2358405

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 821, 1125, 2463, 3375, 4105, 7389, 12315, 20525, 22167, 36945, 61575, 102625, 110835, 184725, 307875, 554175, 923625, 2770875]

約数ペア:

[(1, 2770875), (3, 923625), (5, 554175), (9, 307875), (15, 184725), (25, 110835), (27, 102625), (45, 61575), (75, 36945), (125, 22167), (135, 20525), (225, 12315), (375, 7389), (675, 4105), (821, 3375), (1125, 2463)]