78700565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48731}}^1$

素因数の和:48772

約数の個数: 16

約数和(自身を含む): 105261120

約数和(自身を除く): 26560555

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 48731, 243655, 828427, 925889, 4142135, 4629445, 15740113, 78700565]

約数ペア:

[(1, 78700565), (5, 15740113), (17, 4629445), (19, 4142135), (85, 925889), (95, 828427), (323, 243655), (1615, 48731)]