9680895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 19486272

約数和(自身を除く): 9805377

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 421, 511, 657, 1095, 1263, 1533, 2105, 2555, 2947, 3285, 3789, 4599, 6315, 7665, 8841, 14735, 18945, 22995, 26523, 30733, 44205, 92199, 132615, 153665, 215131, 276597, 460995, 645393, 1075655, 1382985, 1936179, 3226965, 9680895]

約数ペア:

[(1, 9680895), (3, 3226965), (5, 1936179), (7, 1382985), (9, 1075655), (15, 645393), (21, 460995), (35, 276597), (45, 215131), (63, 153665), (73, 132615), (105, 92199), (219, 44205), (315, 30733), (365, 26523), (421, 22995), (511, 18945), (657, 14735), (1095, 8841), (1263, 7665), (1533, 6315), (2105, 4599), (2555, 3789), (2947, 3285)]