2912135905

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4327}}^1$

素因数の和:4454

約数の個数: 48

約数和(自身を含む): 4227382656

約数和(自身を除く): 1315246751

約数列:

[1, 5, 7, 35, 41, 49, 67, 205, 245, 287, 335, 469, 1435, 2009, 2345, 2747, 3283, 4327, 10045, 13735, 16415, 19229, 21635, 30289, 96145, 134603, 151445, 177407, 212023, 289909, 673015, 887035, 1060115, 1241849, 1449545, 2029363, 6209245, 8692943, 10146815, 11886269, 14205541, 43464715, 59431345, 71027705, 83203883, 416019415, 582427181, 2912135905]

約数ペア:

[(1, 2912135905), (5, 582427181), (7, 416019415), (35, 83203883), (41, 71027705), (49, 59431345), (67, 43464715), (205, 14205541), (245, 11886269), (287, 10146815), (335, 8692943), (469, 6209245), (1435, 2029363), (2009, 1449545), (2345, 1241849), (2747, 1060115), (3283, 887035), (4327, 673015), (10045, 289909), (13735, 212023), (16415, 177407), (19229, 151445), (21635, 134603), (30289, 96145)]