157814095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{11149}}^1$

素因数の和:11322

約数の個数: 16

約数和(自身を含む): 200700000

約数和(自身を除く): 42885905

約数列:

[1, 5, 19, 95, 149, 745, 2831, 11149, 14155, 55745, 211831, 1059155, 1661201, 8306005, 31562819, 157814095]

約数ペア:

[(1, 157814095), (5, 31562819), (19, 8306005), (95, 1661201), (149, 1059155), (745, 211831), (2831, 55745), (11149, 14155)]