68148675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{14423}}^1$

素因数の和:14449

約数の個数: 48

約数和(自身を含む): 143086080

約数和(自身を除く): 74937405

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 14423, 43269, 72115, 100961, 129807, 216345, 302883, 360575, 389421, 504805, 649035, 908649, 1081725, 1514415, 1947105, 2524025, 2725947, 3245175, 4543245, 7572075, 9735525, 13629735, 22716225, 68148675]

約数ペア:

[(1, 68148675), (3, 22716225), (5, 13629735), (7, 9735525), (9, 7572075), (15, 4543245), (21, 3245175), (25, 2725947), (27, 2524025), (35, 1947105), (45, 1514415), (63, 1081725), (75, 908649), (105, 649035), (135, 504805), (175, 389421), (189, 360575), (225, 302883), (315, 216345), (525, 129807), (675, 100961), (945, 72115), (1575, 43269), (4725, 14423)]