9659885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4421}}^1$

素因数の和:4468

約数の個数: 16

約数和(自身を含む): 12735360

約数和(自身を除く): 3075475

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 4421, 22105, 83999, 101683, 419995, 508415, 1931977, 9659885]

約数ペア:

[(1, 9659885), (5, 1931977), (19, 508415), (23, 419995), (95, 101683), (115, 83999), (437, 22105), (2185, 4421)]