123377045

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{18539}}^1$

素因数の和:18577

約数の個数: 16

約数和(自身を含む): 162855360

約数和(自身を除く): 39478315

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 18539, 92695, 203929, 1019645, 2243219, 11216095, 24675409, 123377045]

約数ペア:

[(1, 123377045), (5, 24675409), (11, 11216095), (55, 2243219), (121, 1019645), (605, 203929), (1331, 92695), (6655, 18539)]