53554445

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 80006400

約数和(自身を除く): 26451955

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 203, 551, 665, 1015, 2755, 2777, 3857, 13885, 19285, 19439, 52763, 80533, 97195, 263815, 369341, 402665, 563731, 1530127, 1846705, 2818655, 7650635, 10710889, 53554445]

約数ペア:

[(1, 53554445), (5, 10710889), (7, 7650635), (19, 2818655), (29, 1846705), (35, 1530127), (95, 563731), (133, 402665), (145, 369341), (203, 263815), (551, 97195), (665, 80533), (1015, 52763), (2755, 19439), (2777, 19285), (3857, 13885)]