20187096585

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{131311}}^1$

素因数の和:131633

約数の個数: 32

約数和(自身を含む): 33292319232

約数和(自身を除く): 13105222647

約数列:

[1, 3, 5, 15, 37, 111, 185, 277, 555, 831, 1385, 4155, 10249, 30747, 51245, 131311, 153735, 393933, 656555, 1969665, 4858507, 14575521, 24292535, 36373147, 72877605, 109119441, 181865735, 545597205, 1345806439, 4037419317, 6729032195, 20187096585]

約数ペア:

[(1, 20187096585), (3, 6729032195), (5, 4037419317), (15, 1345806439), (37, 545597205), (111, 181865735), (185, 109119441), (277, 72877605), (555, 36373147), (831, 24292535), (1385, 14575521), (4155, 4858507), (10249, 1969665), (30747, 656555), (51245, 393933), (131311, 153735)]