12016785

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 21307392

約数和(自身を除く): 9290607

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 1087, 2211, 3261, 3685, 5435, 11055, 11957, 16305, 35871, 59785, 72829, 179355, 218487, 364145, 801119, 1092435, 2403357, 4005595, 12016785]

約数ペア:

[(1, 12016785), (3, 4005595), (5, 2403357), (11, 1092435), (15, 801119), (33, 364145), (55, 218487), (67, 179355), (165, 72829), (201, 59785), (335, 35871), (737, 16305), (1005, 11957), (1087, 11055), (2211, 5435), (3261, 3685)]