69151185

素因数分解:

$3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2297}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 123540480

約数和(自身を除く): 54389295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 223, 669, 1115, 2007, 2297, 3345, 6021, 6891, 10035, 11485, 20673, 30105, 34455, 62019, 103365, 310095, 512231, 1536693, 2561155, 4610079, 7683465, 13830237, 23050395, 69151185]

約数ペア:

[(1, 69151185), (3, 23050395), (5, 13830237), (9, 7683465), (15, 4610079), (27, 2561155), (45, 1536693), (135, 512231), (223, 310095), (669, 103365), (1115, 62019), (2007, 34455), (2297, 30105), (3345, 20673), (6021, 11485), (6891, 10035)]