4047791805

素因数分解:

$3^3\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{24239}}^1$

素因数の和:25490

約数の個数: 32

約数和(自身を含む): 7202188800

約数和(自身を除く): 3154396995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1237, 3711, 6185, 11133, 18555, 24239, 33399, 55665, 72717, 121195, 166995, 218151, 363585, 654453, 1090755, 3272265, 29983643, 89950929, 149918215, 269852787, 449754645, 809558361, 1349263935, 4047791805]

約数ペア:

[(1, 4047791805), (3, 1349263935), (5, 809558361), (9, 449754645), (15, 269852787), (27, 149918215), (45, 89950929), (135, 29983643), (1237, 3272265), (3711, 1090755), (6185, 654453), (11133, 363585), (18555, 218151), (24239, 166995), (33399, 121195), (55665, 72717)]