65234565

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1627}}^1$

素因数の和:1661

約数の個数: 56

約数和(自身を含む): 128117088

約数和(自身を除く): 62882523

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 729, 891, 1215, 1485, 1627, 2673, 3645, 4455, 4881, 8019, 8135, 13365, 14643, 17897, 24405, 40095, 43929, 53691, 73215, 89485, 131787, 161073, 219645, 268455, 395361, 483219, 658935, 805365, 1186083, 1449657, 1976805, 2416095, 4348971, 5930415, 7248285, 13046913, 21744855, 65234565]

約数ペア:

[(1, 65234565), (3, 21744855), (5, 13046913), (9, 7248285), (11, 5930415), (15, 4348971), (27, 2416095), (33, 1976805), (45, 1449657), (55, 1186083), (81, 805365), (99, 658935), (135, 483219), (165, 395361), (243, 268455), (297, 219645), (405, 161073), (495, 131787), (729, 89485), (891, 73215), (1215, 53691), (1485, 43929), (1627, 40095), (2673, 24405), (3645, 17897), (4455, 14643), (4881, 13365), (8019, 8135)]