172669005

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{14159}}^1$

素因数の和:14441

約数の個数: 24

約数和(自身を含む): 300418560

約数和(自身を除く): 127749555

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 14159, 42477, 70795, 127431, 212385, 637155, 3837089, 11511267, 19185445, 34533801, 57556335, 172669005]

約数ペア:

[(1, 172669005), (3, 57556335), (5, 34533801), (9, 19185445), (15, 11511267), (45, 3837089), (271, 637155), (813, 212385), (1355, 127431), (2439, 70795), (4065, 42477), (12195, 14159)]