9259285

素因数分解:

$5^1\times 7^3\times {\mathrm{5399}}^1$

素因数の和:5425

約数の個数: 16

約数和(自身を含む): 12960000

約数和(自身を除く): 3700715

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 5399, 26995, 37793, 188965, 264551, 1322755, 1851857, 9259285]

約数ペア:

[(1, 9259285), (5, 1851857), (7, 1322755), (35, 264551), (49, 188965), (245, 37793), (343, 26995), (1715, 5399)]