159793455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5749}}^1$

素因数の和:5883

約数の個数: 32

約数和(自身を含む): 273240000

約数和(自身を除く): 113446545

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 5749, 9265, 17247, 27795, 28745, 86235, 97733, 293199, 488665, 626641, 1465995, 1879923, 3133205, 9399615, 10652897, 31958691, 53264485, 159793455]

約数ペア:

[(1, 159793455), (3, 53264485), (5, 31958691), (15, 10652897), (17, 9399615), (51, 3133205), (85, 1879923), (109, 1465995), (255, 626641), (327, 488665), (545, 293199), (1635, 97733), (1853, 86235), (5559, 28745), (5749, 27795), (9265, 17247)]