120919205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{5101}}^1$

素因数の和:5548

約数の個数: 16

約数和(自身を含む): 158692608

約数和(自身を除く): 37773403

約数列:

[1, 5, 11, 55, 431, 2155, 4741, 5101, 23705, 25505, 56111, 280555, 2198531, 10992655, 24183841, 120919205]

約数ペア:

[(1, 120919205), (5, 24183841), (11, 10992655), (55, 2198531), (431, 280555), (2155, 56111), (4741, 25505), (5101, 23705)]