20102600265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1715971}}^1$

素因数の和:1716061

約数の個数: 32

約数和(自身を含む): 35582395392

約数和(自身を除く): 15479795127

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 1715971, 5147913, 8579855, 18875681, 25739565, 56627043, 94378405, 121833941, 283135215, 365501823, 609169705, 1340173351, 1827509115, 4020520053, 6700866755, 20102600265]

約数ペア:

[(1, 20102600265), (3, 6700866755), (5, 4020520053), (11, 1827509115), (15, 1340173351), (33, 609169705), (55, 365501823), (71, 283135215), (165, 121833941), (213, 94378405), (355, 56627043), (781, 25739565), (1065, 18875681), (2343, 8579855), (3905, 5147913), (11715, 1715971)]