10213805

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 14577408

約数和(自身を除く): 4363603

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 887, 1645, 2303, 4435, 6209, 11515, 31045, 41689, 43463, 208445, 217315, 291823, 1459115, 2042761, 10213805]

約数ペア:

[(1, 10213805), (5, 2042761), (7, 1459115), (35, 291823), (47, 217315), (49, 208445), (235, 43463), (245, 41689), (329, 31045), (887, 11515), (1645, 6209), (2303, 4435)]