209212169095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{23028307}}^1$

素因数の和:23028414

約数の個数: 16

約数和(自身を含む): 265286108160

約数和(自身を除く): 56073939065

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 23028307, 115141535, 529651061, 1819236253, 2648255305, 9096181265, 41842433819, 209212169095]

約数ペア:

[(1, 209212169095), (5, 41842433819), (23, 9096181265), (79, 2648255305), (115, 1819236253), (395, 529651061), (1817, 115141535), (9085, 23028307)]