201960055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89561}}^1$

素因数の和:89618

約数の個数: 16

約数和(自身を含む): 270835488

約数和(自身を除く): 68875433

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 89561, 447805, 985171, 3672001, 4925855, 18360005, 40392011, 201960055]

約数ペア:

[(1, 201960055), (5, 40392011), (11, 18360005), (41, 4925855), (55, 3672001), (205, 985171), (451, 447805), (2255, 89561)]