53925255

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8747}}^1$

素因数の和:8895

約数の個数: 24

約数和(自身を含む): 94163472

約数和(自身を除く): 40238217

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 8747, 26241, 43735, 78723, 131205, 393615, 1198339, 3595017, 5991695, 10785051, 17975085, 53925255]

約数ペア:

[(1, 53925255), (3, 17975085), (5, 10785051), (9, 5991695), (15, 3595017), (45, 1198339), (137, 393615), (411, 131205), (685, 78723), (1233, 43735), (2055, 26241), (6165, 8747)]