271623495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126631}}^1$

素因数の和:126663

約数の個数: 32

約数和(自身を含む): 510580224

約数和(自身を除く): 238956729

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 126631, 379893, 633155, 1392941, 1646203, 1899465, 4178823, 4938609, 6964705, 8231015, 18108233, 20894115, 24693045, 54324699, 90541165, 271623495]

約数ペア:

[(1, 271623495), (3, 90541165), (5, 54324699), (11, 24693045), (13, 20894115), (15, 18108233), (33, 8231015), (39, 6964705), (55, 4938609), (65, 4178823), (143, 1899465), (165, 1646203), (195, 1392941), (429, 633155), (715, 379893), (2145, 126631)]