85156665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7703}}^1$

素因数の和:7789

約数の個数: 32

約数和(自身を含む): 150875136

約数和(自身を除く): 65718471

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 3685, 7703, 11055, 23109, 38515, 84733, 115545, 254199, 423665, 516101, 1270995, 1548303, 2580505, 5677111, 7741515, 17031333, 28385555, 85156665]

約数ペア:

[(1, 85156665), (3, 28385555), (5, 17031333), (11, 7741515), (15, 5677111), (33, 2580505), (55, 1548303), (67, 1270995), (165, 516101), (201, 423665), (335, 254199), (737, 115545), (1005, 84733), (2211, 38515), (3685, 23109), (7703, 11055)]