7680283905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{328007}}^1$

素因数の和:328245

約数の個数: 32

約数和(自身を含む): 14106968064

約数和(自身を除く): 6426684159

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1561, 3345, 4683, 7805, 23415, 328007, 984021, 1640035, 2296049, 4920105, 6888147, 11480245, 34440735, 73145561, 219436683, 365727805, 512018927, 1097183415, 1536056781, 2560094635, 7680283905]

約数ペア:

[(1, 7680283905), (3, 2560094635), (5, 1536056781), (7, 1097183415), (15, 512018927), (21, 365727805), (35, 219436683), (105, 73145561), (223, 34440735), (669, 11480245), (1115, 6888147), (1561, 4920105), (3345, 2296049), (4683, 1640035), (7805, 984021), (23415, 328007)]