90624865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1373}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 111722688

約数和(自身を除く): 21097823

約数列:

[1, 5, 43, 215, 307, 1373, 1535, 6865, 13201, 59039, 66005, 295195, 421511, 2107555, 18124973, 90624865]

約数ペア:

[(1, 90624865), (5, 18124973), (43, 2107555), (215, 421511), (307, 295195), (1373, 66005), (1535, 59039), (6865, 13201)]