415931675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4889}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 534809520

約数和(自身を除く): 118877845

約数列:

[1, 5, 25, 41, 83, 205, 415, 1025, 2075, 3403, 4889, 17015, 24445, 85075, 122225, 200449, 405787, 1002245, 2028935, 5011225, 10144675, 16637267, 83186335, 415931675]

約数ペア:

[(1, 415931675), (5, 83186335), (25, 16637267), (41, 10144675), (83, 5011225), (205, 2028935), (415, 1002245), (1025, 405787), (2075, 200449), (3403, 122225), (4889, 85075), (17015, 24445)]