164429515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{17137}}^1$

素因数の和:17262

約数の個数: 16

約数和(自身を含む): 209769120

約数和(自身を除く): 45339605

約数列:

[1, 5, 19, 95, 101, 505, 1919, 9595, 17137, 85685, 325603, 1628015, 1730837, 8654185, 32885903, 164429515]

約数ペア:

[(1, 164429515), (5, 32885903), (19, 8654185), (95, 1730837), (101, 1628015), (505, 325603), (1919, 85685), (9595, 17137)]