156738145545

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{21368527}}^1$

素因数の和:21368701

約数の個数: 24

約数和(自身を含む): 273346210176

約数和(自身を除く): 116608064631

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 7335, 21368527, 64105581, 106842635, 192316743, 320527905, 961583715, 3483069901, 10449209703, 17415349505, 31347629109, 52246048515, 156738145545]

約数ペア:

[(1, 156738145545), (3, 52246048515), (5, 31347629109), (9, 17415349505), (15, 10449209703), (45, 3483069901), (163, 961583715), (489, 320527905), (815, 192316743), (1467, 106842635), (2445, 64105581), (7335, 21368527)]