6140615

素因数分解:

$5^1\times {\mathrm{13}}^4\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 20

約数和(自身を含む): 8168424

約数和(自身を除く): 2027809

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 845, 2197, 2795, 7267, 10985, 28561, 36335, 94471, 142805, 472355, 1228123, 6140615]

約数ペア:

[(1, 6140615), (5, 1228123), (13, 472355), (43, 142805), (65, 94471), (169, 36335), (215, 28561), (559, 10985), (845, 7267), (2197, 2795)]