31072885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14221}}^1$

素因数の和:14268

約数の個数: 16

約数和(自身を含む): 40959360

約数和(自身を除く): 9886475

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 14221, 71105, 270199, 327083, 1350995, 1635415, 6214577, 31072885]

約数ペア:

[(1, 31072885), (5, 6214577), (19, 1635415), (23, 1350995), (95, 327083), (115, 270199), (437, 71105), (2185, 14221)]