15709701081

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{49639}}^1$

素因数の和:49797

約数の個数: 32

約数和(自身を含む): 22416629760

約数和(自身を除く): 6706928679

約数列:

[1, 3, 31, 41, 83, 93, 123, 249, 1271, 2573, 3403, 3813, 7719, 10209, 49639, 105493, 148917, 316479, 1538809, 2035199, 4120037, 4616427, 6105597, 12360111, 63091169, 127721147, 168921517, 189273507, 383163441, 506764551, 5236567027, 15709701081]

約数ペア:

[(1, 15709701081), (3, 5236567027), (31, 506764551), (41, 383163441), (83, 189273507), (93, 168921517), (123, 127721147), (249, 63091169), (1271, 12360111), (2573, 6105597), (3403, 4616427), (3813, 4120037), (7719, 2035199), (10209, 1538809), (49639, 316479), (105493, 148917)]