9900285

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5332

約数の個数: 16

約数和(自身を含む): 15968256

約数和(自身を除く): 6067971

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 5197, 15591, 25985, 77955, 660019, 1980057, 3300095, 9900285]

約数ペア:

[(1, 9900285), (3, 3300095), (5, 1980057), (15, 660019), (127, 77955), (381, 25985), (635, 15591), (1905, 5197)]