5431085

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 7354368

約数和(自身を除く): 1923283

約数列:

[1, 5, 11, 47, 55, 121, 191, 235, 517, 605, 955, 2101, 2585, 5687, 8977, 10505, 23111, 28435, 44885, 98747, 115555, 493735, 1086217, 5431085]

約数ペア:

[(1, 5431085), (5, 1086217), (11, 493735), (47, 115555), (55, 98747), (121, 44885), (191, 28435), (235, 23111), (517, 10505), (605, 8977), (955, 5687), (2101, 2585)]