12253545

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 21974400

約数和(自身を除く): 9720855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 653, 695, 1251, 1959, 2085, 3265, 3753, 5877, 6255, 9795, 17631, 18765, 29385, 88155, 90767, 272301, 453835, 816903, 1361505, 2450709, 4084515, 12253545]

約数ペア:

[(1, 12253545), (3, 4084515), (5, 2450709), (9, 1361505), (15, 816903), (27, 453835), (45, 272301), (135, 90767), (139, 88155), (417, 29385), (653, 18765), (695, 17631), (1251, 9795), (1959, 6255), (2085, 5877), (3265, 3753)]