87802165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{5641}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 115367616

約数和(自身を除く): 27565451

約数列:

[1, 5, 11, 55, 283, 1415, 3113, 5641, 15565, 28205, 62051, 310255, 1596403, 7982015, 17560433, 87802165]

約数ペア:

[(1, 87802165), (5, 17560433), (11, 7982015), (55, 1596403), (283, 310255), (1415, 62051), (3113, 28205), (5641, 15565)]