120813055

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:927

約数の個数: 24

約数和(自身を含む): 160072416

約数和(自身を除く): 39259361

約数列:

[1, 5, 11, 55, 121, 397, 503, 605, 1985, 2515, 4367, 5533, 21835, 27665, 48037, 60863, 199691, 240185, 304315, 998455, 2196601, 10983005, 24162611, 120813055]

約数ペア:

[(1, 120813055), (5, 24162611), (11, 10983005), (55, 2196601), (121, 998455), (397, 304315), (503, 240185), (605, 199691), (1985, 60863), (2515, 48037), (4367, 27665), (5533, 21835)]