27625995

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4759}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 50265600

約数和(自身を除く): 22639605

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4759, 5805, 14277, 23795, 42831, 71385, 128493, 204637, 214155, 613911, 642465, 1023185, 1841733, 3069555, 5525199, 9208665, 27625995]

約数ペア:

[(1, 27625995), (3, 9208665), (5, 5525199), (9, 3069555), (15, 1841733), (27, 1023185), (43, 642465), (45, 613911), (129, 214155), (135, 204637), (215, 128493), (387, 71385), (645, 42831), (1161, 23795), (1935, 14277), (4759, 5805)]