71379186475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{6827}}^1$

素因数の和:7264

約数の個数: 48

約数和(自身を含む): 95296320288

約数和(自身を除く): 23917133813

約数列:

[1, 5, 17, 25, 73, 85, 337, 365, 425, 1241, 1685, 1825, 5729, 6205, 6827, 8425, 24601, 28645, 31025, 34135, 116059, 123005, 143225, 170675, 418217, 498371, 580295, 615025, 2091085, 2300699, 2491855, 2901475, 8472307, 10455425, 11503495, 12459275, 39111883, 42361535, 57517475, 167951027, 195559415, 211807675, 839755135, 977797075, 2855167459, 4198775675, 14275837295, 71379186475]

約数ペア:

[(1, 71379186475), (5, 14275837295), (17, 4198775675), (25, 2855167459), (73, 977797075), (85, 839755135), (337, 211807675), (365, 195559415), (425, 167951027), (1241, 57517475), (1685, 42361535), (1825, 39111883), (5729, 12459275), (6205, 11503495), (6827, 10455425), (8425, 8472307), (24601, 2901475), (28645, 2491855), (31025, 2300699), (34135, 2091085), (116059, 615025), (123005, 580295), (143225, 498371), (170675, 418217)]