42888285

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 84127680

約数和(自身を除く): 41239395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 3209, 4455, 9627, 13365, 16045, 28881, 35299, 48135, 86643, 105897, 144405, 176495, 259929, 317691, 433215, 529485, 779787, 953073, 1299645, 1588455, 2859219, 3898935, 4765365, 8577657, 14296095, 42888285]

約数ペア:

[(1, 42888285), (3, 14296095), (5, 8577657), (9, 4765365), (11, 3898935), (15, 2859219), (27, 1588455), (33, 1299645), (45, 953073), (55, 779787), (81, 529485), (99, 433215), (135, 317691), (165, 259929), (243, 176495), (297, 144405), (405, 105897), (495, 86643), (891, 48135), (1215, 35299), (1485, 28881), (2673, 16045), (3209, 13365), (4455, 9627)]