12156710115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4333943}}^1$

素因数の和:4333979

約数の個数: 32

約数和(自身を含む): 22467165696

約数和(自身を除く): 10310455581

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 4333943, 13001829, 21669715, 47673373, 65009145, 73677031, 143020119, 221031093, 238366865, 368385155, 715100595, 810447341, 1105155465, 2431342023, 4052236705, 12156710115]

約数ペア:

[(1, 12156710115), (3, 4052236705), (5, 2431342023), (11, 1105155465), (15, 810447341), (17, 715100595), (33, 368385155), (51, 238366865), (55, 221031093), (85, 143020119), (165, 73677031), (187, 65009145), (255, 47673373), (561, 21669715), (935, 13001829), (2805, 4333943)]