40425065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25031}}^1$

素因数の和:25072

約数の個数: 16

約数和(自身を含む): 54069120

約数和(自身を除く): 13644055

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 25031, 125155, 425527, 475589, 2127635, 2377945, 8085013, 40425065]

約数ペア:

[(1, 40425065), (5, 8085013), (17, 2377945), (19, 2127635), (85, 475589), (95, 425527), (323, 125155), (1615, 25031)]