90097745

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2224

約数の個数: 16

約数和(自身を含む): 110496960

約数和(自身を除く): 20399215

約数列:

[1, 5, 83, 107, 415, 535, 2029, 8881, 10145, 44405, 168407, 217103, 842035, 1085515, 18019549, 90097745]

約数ペア:

[(1, 90097745), (5, 18019549), (83, 1085515), (107, 842035), (415, 217103), (535, 168407), (2029, 44405), (8881, 10145)]