66426565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41131}}^1$

素因数の和:41172

約数の個数: 16

約数和(自身を含む): 88845120

約数和(自身を除く): 22418555

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 41131, 205655, 699227, 781489, 3496135, 3907445, 13285313, 66426565]

約数ペア:

[(1, 66426565), (5, 13285313), (17, 3907445), (19, 3496135), (85, 781489), (95, 699227), (323, 205655), (1615, 41131)]