82163315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66529}}^1$

素因数の和:66566

約数の個数: 16

約数和(自身を含む): 111770400

約数和(自身を除く): 29607085

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 66529, 332645, 864877, 1264051, 4324385, 6320255, 16432663, 82163315]

約数ペア:

[(1, 82163315), (5, 16432663), (13, 6320255), (19, 4324385), (65, 1264051), (95, 864877), (247, 332645), (1235, 66529)]