13590115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3209}}^1$

素因数の和:3243

約数の個数: 24

約数和(自身を含む): 20492640

約数和(自身を除く): 6902525

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 3209, 4235, 16045, 22463, 35299, 112315, 176495, 247093, 388289, 1235465, 1941445, 2718023, 13590115]

約数ペア:

[(1, 13590115), (5, 2718023), (7, 1941445), (11, 1235465), (35, 388289), (55, 247093), (77, 176495), (121, 112315), (385, 35299), (605, 22463), (847, 16045), (3209, 4235)]