69071715

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11717}}^1$

素因数の和:11859

約数の個数: 24

約数和(自身を含む): 120648528

約数和(自身を除く): 51576813

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 11717, 35151, 58585, 105453, 175755, 527265, 1534927, 4604781, 7674635, 13814343, 23023905, 69071715]

約数ペア:

[(1, 69071715), (3, 23023905), (5, 13814343), (9, 7674635), (15, 4604781), (45, 1534927), (131, 527265), (393, 175755), (655, 105453), (1179, 58585), (1965, 35151), (5895, 11717)]