2104875

素因数分解:

$3^2\times 5^3\times {\mathrm{1871}}^1$

素因数の和:1892

約数の個数: 24

約数和(自身を含む): 3796416

約数和(自身を除く): 1691541

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 1871, 5613, 9355, 16839, 28065, 46775, 84195, 140325, 233875, 420975, 701625, 2104875]

約数ペア:

[(1, 2104875), (3, 701625), (5, 420975), (9, 233875), (15, 140325), (25, 84195), (45, 46775), (75, 28065), (125, 16839), (225, 9355), (375, 5613), (1125, 1871)]