5159619

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 8190000

約数和(自身を除く): 3030381

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1249, 1377, 3747, 4131, 11241, 21233, 33723, 63699, 101169, 191097, 303507, 573291, 1719873, 5159619]

約数ペア:

[(1, 5159619), (3, 1719873), (9, 573291), (17, 303507), (27, 191097), (51, 101169), (81, 63699), (153, 33723), (243, 21233), (459, 11241), (1249, 4131), (1377, 3747)]