11774565

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 23115456

約数和(自身を除く): 11340891

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 881, 891, 1215, 1485, 2643, 2673, 4405, 4455, 7929, 9691, 13215, 13365, 23787, 29073, 39645, 48455, 71361, 87219, 118935, 145365, 214083, 261657, 356805, 436095, 784971, 1070415, 1308285, 2354913, 3924855, 11774565]

約数ペア:

[(1, 11774565), (3, 3924855), (5, 2354913), (9, 1308285), (11, 1070415), (15, 784971), (27, 436095), (33, 356805), (45, 261657), (55, 214083), (81, 145365), (99, 118935), (135, 87219), (165, 71361), (243, 48455), (297, 39645), (405, 29073), (495, 23787), (881, 13365), (891, 13215), (1215, 9691), (1485, 7929), (2643, 4455), (2673, 4405)]