68041565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42131}}^1$

素因数の和:42172

約数の個数: 16

約数和(自身を含む): 91005120

約数和(自身を除く): 22963555

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 42131, 210655, 716227, 800489, 3581135, 4002445, 13608313, 68041565]

約数ペア:

[(1, 68041565), (5, 13608313), (17, 4002445), (19, 3581135), (85, 800489), (95, 716227), (323, 210655), (1615, 42131)]