13250565

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17321}}^1$

素因数の和:17349

約数の個数: 24

約数和(自身を含む): 24320088

約数和(自身を除く): 11069523

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 17321, 51963, 86605, 155889, 259815, 294457, 779445, 883371, 1472285, 2650113, 4416855, 13250565]

約数ペア:

[(1, 13250565), (3, 4416855), (5, 2650113), (9, 1472285), (15, 883371), (17, 779445), (45, 294457), (51, 259815), (85, 155889), (153, 86605), (255, 51963), (765, 17321)]