15677329905

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2542957}}^1$

素因数の和:2543105

約数の個数: 24

約数和(自身を含む): 27372399912

約数和(自身を除く): 11695070007

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 2542957, 7628871, 12714785, 22886613, 38144355, 114433065, 348385109, 1045155327, 1741925545, 3135465981, 5225776635, 15677329905]

約数ペア:

[(1, 15677329905), (3, 5225776635), (5, 3135465981), (9, 1741925545), (15, 1045155327), (45, 348385109), (137, 114433065), (411, 38144355), (685, 22886613), (1233, 12714785), (2055, 7628871), (6165, 2542957)]