13708905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 25277184

約数和(自身を除く): 11568279

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 137, 411, 685, 953, 959, 2055, 2859, 2877, 4765, 4795, 6671, 14295, 14385, 20013, 33355, 100065, 130561, 391683, 652805, 913927, 1958415, 2741781, 4569635, 13708905]

約数ペア:

[(1, 13708905), (3, 4569635), (5, 2741781), (7, 1958415), (15, 913927), (21, 652805), (35, 391683), (105, 130561), (137, 100065), (411, 33355), (685, 20013), (953, 14385), (959, 14295), (2055, 6671), (2859, 4795), (2877, 4765)]