64375795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40361}}^1$

素因数の和:40406

約数の個数: 16

約数和(自身を含む): 87181920

約数和(自身を除く): 22806125

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 40361, 201805, 443971, 1170469, 2219855, 5852345, 12875159, 64375795]

約数ペア:

[(1, 64375795), (5, 12875159), (11, 5852345), (29, 2219855), (55, 1170469), (145, 443971), (319, 201805), (1595, 40361)]