634789435

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 945349056

約数和(自身を除く): 310559621

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 215, 301, 577, 595, 731, 1505, 1849, 2885, 3655, 4039, 5117, 9245, 9809, 12943, 20195, 24811, 25585, 31433, 49045, 64715, 68663, 124055, 157165, 173677, 220031, 343315, 421787, 868385, 1066873, 1100155, 2108935, 2952509, 5334365, 7468111, 14762545, 18136841, 37340555, 90684205, 126957887, 634789435]

約数ペア:

[(1, 634789435), (5, 126957887), (7, 90684205), (17, 37340555), (35, 18136841), (43, 14762545), (85, 7468111), (119, 5334365), (215, 2952509), (301, 2108935), (577, 1100155), (595, 1066873), (731, 868385), (1505, 421787), (1849, 343315), (2885, 220031), (3655, 173677), (4039, 157165), (5117, 124055), (9245, 68663), (9809, 64715), (12943, 49045), (20195, 31433), (24811, 25585)]