1389527325

素因数分解:

$3^3\times 5^2\times {\mathrm{2058559}}^1$

素因数の和:2058578

約数の個数: 24

約数和(自身を含む): 2552614400

約数和(自身を除く): 1163087075

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2058559, 6175677, 10292795, 18527031, 30878385, 51463975, 55581093, 92635155, 154391925, 277905465, 463175775, 1389527325]

約数ペア:

[(1, 1389527325), (3, 463175775), (5, 277905465), (9, 154391925), (15, 92635155), (25, 55581093), (27, 51463975), (45, 30878385), (75, 18527031), (135, 10292795), (225, 6175677), (675, 2058559)]