9716805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 19493760

約数和(自身を除く): 9776955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 283, 315, 327, 545, 763, 849, 981, 1415, 1635, 1981, 2289, 2547, 3815, 4245, 4905, 5943, 6867, 9905, 11445, 12735, 17829, 29715, 30847, 34335, 89145, 92541, 154235, 215929, 277623, 462705, 647787, 1079645, 1388115, 1943361, 3238935, 9716805]

約数ペア:

[(1, 9716805), (3, 3238935), (5, 1943361), (7, 1388115), (9, 1079645), (15, 647787), (21, 462705), (35, 277623), (45, 215929), (63, 154235), (105, 92541), (109, 89145), (283, 34335), (315, 30847), (327, 29715), (545, 17829), (763, 12735), (849, 11445), (981, 9905), (1415, 6867), (1635, 5943), (1981, 4905), (2289, 4245), (2547, 3815)]