4320211045

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{41719}}^1$

素因数の和:42012

約数の個数: 16

約数和(自身を含む): 5256720000

約数和(自身を除く): 936508955

約数列:

[1, 5, 139, 149, 695, 745, 20711, 41719, 103555, 208595, 5798941, 6216131, 28994705, 31080655, 864042209, 4320211045]

約数ペア:

[(1, 4320211045), (5, 864042209), (139, 31080655), (149, 28994705), (695, 6216131), (745, 5798941), (20711, 208595), (41719, 103555)]