16559055

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^2\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 29477448

約数和(自身を除く): 12918393

約数列:

[1, 3, 5, 9, 15, 45, 53, 131, 159, 265, 393, 477, 655, 795, 1179, 1965, 2385, 2809, 5895, 6943, 8427, 14045, 20829, 25281, 34715, 42135, 62487, 104145, 126405, 312435, 367979, 1103937, 1839895, 3311811, 5519685, 16559055]

約数ペア:

[(1, 16559055), (3, 5519685), (5, 3311811), (9, 1839895), (15, 1103937), (45, 367979), (53, 312435), (131, 126405), (159, 104145), (265, 62487), (393, 42135), (477, 34715), (655, 25281), (795, 20829), (1179, 14045), (1965, 8427), (2385, 6943), (2809, 5895)]