53686545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{983}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 94086144

約数和(自身を除く): 40399599

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 331, 983, 993, 1655, 2949, 3641, 4915, 4965, 10813, 10923, 14745, 18205, 32439, 54065, 54615, 162195, 325373, 976119, 1626865, 3579103, 4880595, 10737309, 17895515, 53686545]

約数ペア:

[(1, 53686545), (3, 17895515), (5, 10737309), (11, 4880595), (15, 3579103), (33, 1626865), (55, 976119), (165, 325373), (331, 162195), (983, 54615), (993, 54065), (1655, 32439), (2949, 18205), (3641, 14745), (4915, 10923), (4965, 10813)]