20100580665

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2971261}}^1$

素因数の和:2971321

約数の個数: 32

約数和(自身を含む): 35940385152

約数和(自身を除く): 15839804487

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 2971261, 8913783, 14856305, 32683871, 44568915, 98051613, 121821701, 163419355, 365465103, 490258065, 609108505, 1340038711, 1827325515, 4020116133, 6700193555, 20100580665]

約数ペア:

[(1, 20100580665), (3, 6700193555), (5, 4020116133), (11, 1827325515), (15, 1340038711), (33, 609108505), (41, 490258065), (55, 365465103), (123, 163419355), (165, 121821701), (205, 98051613), (451, 44568915), (615, 32683871), (1353, 14856305), (2255, 8913783), (6765, 2971261)]