162544185

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2311}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 289647360

約数和(自身を除く): 127103175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 2311, 2605, 4689, 6933, 7815, 11555, 14067, 20799, 23445, 34665, 62397, 70335, 103995, 311985, 1204031, 3612093, 6020155, 10836279, 18060465, 32508837, 54181395, 162544185]

約数ペア:

[(1, 162544185), (3, 54181395), (5, 32508837), (9, 18060465), (15, 10836279), (27, 6020155), (45, 3612093), (135, 1204031), (521, 311985), (1563, 103995), (2311, 70335), (2605, 62397), (4689, 34665), (6933, 23445), (7815, 20799), (11555, 14067)]