50855985

素因数分解:

$3^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{839}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 90720000

約数和(自身を除く): 39864015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 449, 839, 1347, 2245, 2517, 4041, 4195, 6735, 7551, 12123, 12585, 20205, 22653, 37755, 60615, 113265, 376711, 1130133, 1883555, 3390399, 5650665, 10171197, 16951995, 50855985]

約数ペア:

[(1, 50855985), (3, 16951995), (5, 10171197), (9, 5650665), (15, 3390399), (27, 1883555), (45, 1130133), (135, 376711), (449, 113265), (839, 60615), (1347, 37755), (2245, 22653), (2517, 20205), (4041, 12585), (4195, 12123), (6735, 7551)]