2807325

素因数分解:

$3^3\times 5^2\times {\mathrm{4159}}^1$

素因数の和:4178

約数の個数: 24

約数和(自身を含む): 5158400

約数和(自身を除く): 2351075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 4159, 12477, 20795, 37431, 62385, 103975, 112293, 187155, 311925, 561465, 935775, 2807325]

約数ペア:

[(1, 2807325), (3, 935775), (5, 561465), (9, 311925), (15, 187155), (25, 112293), (27, 103975), (45, 62385), (75, 37431), (135, 20795), (225, 12477), (675, 4159)]