11489505

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5591}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 18520704

約数和(自身を除く): 7031199

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 5591, 16773, 27955, 83865, 765967, 2297901, 3829835, 11489505]

約数ペア:

[(1, 11489505), (3, 3829835), (5, 2297901), (15, 765967), (137, 83865), (411, 27955), (685, 16773), (2055, 5591)]