47973795

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{31051}}^1$

素因数の和:31162

約数の個数: 16

約数和(自身を含む): 77505792

約数和(自身を除く): 29531997

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 31051, 93153, 155255, 465765, 3198253, 9594759, 15991265, 47973795]

約数ペア:

[(1, 47973795), (3, 15991265), (5, 9594759), (15, 3198253), (103, 465765), (309, 155255), (515, 93153), (1545, 31051)]