284631935

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1847}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 432298944

約数和(自身を除く): 147667009

約数列:

[1, 5, 7, 17, 35, 37, 49, 85, 119, 185, 245, 259, 595, 629, 833, 1295, 1813, 1847, 3145, 4165, 4403, 9065, 9235, 12929, 22015, 30821, 31399, 64645, 68339, 90503, 154105, 156995, 219793, 341695, 452515, 478373, 1098965, 1161763, 1538551, 2391865, 3348611, 5808815, 7692755, 8132341, 16743055, 40661705, 56926387, 284631935]

約数ペア:

[(1, 284631935), (5, 56926387), (7, 40661705), (17, 16743055), (35, 8132341), (37, 7692755), (49, 5808815), (85, 3348611), (119, 2391865), (185, 1538551), (245, 1161763), (259, 1098965), (595, 478373), (629, 452515), (833, 341695), (1295, 219793), (1813, 156995), (1847, 154105), (3145, 90503), (4165, 68339), (4403, 64645), (9065, 31399), (9235, 30821), (12929, 22015)]