9767995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 12420000

約数和(自身を除く): 2652005

約数列:

[1, 5, 19, 95, 229, 449, 1145, 2245, 4351, 8531, 21755, 42655, 102821, 514105, 1953599, 9767995]

約数ペア:

[(1, 9767995), (5, 1953599), (19, 514105), (95, 102821), (229, 42655), (449, 21755), (1145, 8531), (2245, 4351)]