20133063275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{32587}}^1$

素因数の和:34511

約数の個数: 24

約数和(自身を含む): 26900351184

約数和(自身を除く): 6767287909

約数列:

[1, 5, 13, 25, 65, 325, 1901, 9505, 24713, 32587, 47525, 123565, 162935, 423631, 617825, 814675, 2118155, 10590775, 61947887, 309739435, 805322531, 1548697175, 4026612655, 20133063275]

約数ペア:

[(1, 20133063275), (5, 4026612655), (13, 1548697175), (25, 805322531), (65, 309739435), (325, 61947887), (1901, 10590775), (9505, 2118155), (24713, 814675), (32587, 617825), (47525, 423631), (123565, 162935)]