2015570065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1248031}}^1$

素因数の和:1248072

約数の個数: 16

約数和(自身を含む): 2695749120

約数和(自身を除く): 680179055

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 1248031, 6240155, 21216527, 23712589, 106082635, 118562945, 403114013, 2015570065]

約数ペア:

[(1, 2015570065), (5, 403114013), (17, 118562945), (19, 106082635), (85, 23712589), (95, 21216527), (323, 6240155), (1615, 1248031)]