65137005

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5381}}^1$

素因数の和:5661

約数の個数: 24

約数和(自身を含む): 113344920

約数和(自身を除く): 48207915

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 2421, 4035, 5381, 12105, 16143, 26905, 48429, 80715, 242145, 1447489, 4342467, 7237445, 13027401, 21712335, 65137005]

約数ペア:

[(1, 65137005), (3, 21712335), (5, 13027401), (9, 7237445), (15, 4342467), (45, 1447489), (269, 242145), (807, 80715), (1345, 48429), (2421, 26905), (4035, 16143), (5381, 12105)]