78875085

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{9209}}^1$

素因数の和:9788

約数の個数: 16

約数和(自身を含む): 126434880

約数和(自身を除く): 47559795

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 8565, 9209, 27627, 46045, 138135, 5258339, 15775017, 26291695, 78875085]

約数ペア:

[(1, 78875085), (3, 26291695), (5, 15775017), (15, 5258339), (571, 138135), (1713, 46045), (2855, 27627), (8565, 9209)]