31172135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3631}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 40010112

約数和(自身を除く): 8837977

約数列:

[1, 5, 17, 85, 101, 505, 1717, 3631, 8585, 18155, 61727, 308635, 366731, 1833655, 6234427, 31172135]

約数ペア:

[(1, 31172135), (5, 6234427), (17, 1833655), (85, 366731), (101, 308635), (505, 61727), (1717, 18155), (3631, 8585)]