2108115

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 3706560

約数和(自身を除く): 1598445

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 593, 711, 1185, 1779, 2965, 3555, 5337, 8895, 26685, 46847, 140541, 234235, 421623, 702705, 2108115]

約数ペア:

[(1, 2108115), (3, 702705), (5, 421623), (9, 234235), (15, 140541), (45, 46847), (79, 26685), (237, 8895), (395, 5337), (593, 3555), (711, 2965), (1185, 1779)]