3889411345

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{55009}}^1$

素因数の和:55272

約数の個数: 16

約数和(自身を含む): 4752864000

約数和(自身を除く): 863452655

約数列:

[1, 5, 79, 179, 395, 895, 14141, 55009, 70705, 275045, 4345711, 9846611, 21728555, 49233055, 777882269, 3889411345]

約数ペア:

[(1, 3889411345), (5, 777882269), (79, 49233055), (179, 21728555), (395, 9846611), (895, 4345711), (14141, 275045), (55009, 70705)]