164870145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{333071}}^1$

素因数の和:333093

約数の個数: 24

約数和(自身を含む): 311755392

約数和(自身を除く): 146885247

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 333071, 999213, 1665355, 2997639, 3663781, 4996065, 10991343, 14988195, 18318905, 32974029, 54956715, 164870145]

約数ペア:

[(1, 164870145), (3, 54956715), (5, 32974029), (9, 18318905), (11, 14988195), (15, 10991343), (33, 4996065), (45, 3663781), (55, 2997639), (99, 1665355), (165, 999213), (495, 333071)]