48007755

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1787}}^1$

素因数の和:2000

約数の個数: 32

約数和(自身を含む): 85824000

約数和(自身を除く): 37816245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1787, 1791, 2985, 5361, 5373, 8935, 8955, 16083, 26805, 26865, 48249, 80415, 241245, 355613, 1066839, 1778065, 3200517, 5334195, 9601551, 16002585, 48007755]

約数ペア:

[(1, 48007755), (3, 16002585), (5, 9601551), (9, 5334195), (15, 3200517), (27, 1778065), (45, 1066839), (135, 355613), (199, 241245), (597, 80415), (995, 48249), (1787, 26865), (1791, 26805), (2985, 16083), (5361, 8955), (5373, 8935)]