56666115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3469}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 110762400

約数和(自身を除く): 54096285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3267, 3469, 5445, 10407, 16335, 17345, 31221, 38159, 52035, 93663, 114477, 156105, 190795, 343431, 419749, 468315, 572385, 1030293, 1259247, 1717155, 2098745, 3777741, 5151465, 6296235, 11333223, 18888705, 56666115]

約数ペア:

[(1, 56666115), (3, 18888705), (5, 11333223), (9, 6296235), (11, 5151465), (15, 3777741), (27, 2098745), (33, 1717155), (45, 1259247), (55, 1030293), (99, 572385), (121, 468315), (135, 419749), (165, 343431), (297, 190795), (363, 156105), (495, 114477), (605, 93663), (1089, 52035), (1485, 38159), (1815, 31221), (3267, 17345), (3469, 16335), (5445, 10407)]