140402305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{6343}}^1$

素因数の和:6600

約数の個数: 16

約数和(自身を含む): 178139520

約数和(自身を除く): 37737215

約数列:

[1, 5, 19, 95, 233, 1165, 4427, 6343, 22135, 31715, 120517, 602585, 1477919, 7389595, 28080461, 140402305]

約数ペア:

[(1, 140402305), (5, 28080461), (19, 7389595), (95, 1477919), (233, 602585), (1165, 120517), (4427, 31715), (6343, 22135)]