7715385

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 13937280

約数和(自身を除く): 6221895

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 853, 1005, 1809, 2559, 3015, 4265, 7677, 9045, 12795, 23031, 38385, 57151, 115155, 171453, 285755, 514359, 857265, 1543077, 2571795, 7715385]

約数ペア:

[(1, 7715385), (3, 2571795), (5, 1543077), (9, 857265), (15, 514359), (27, 285755), (45, 171453), (67, 115155), (135, 57151), (201, 38385), (335, 23031), (603, 12795), (853, 9045), (1005, 7677), (1809, 4265), (2559, 3015)]