15490675197

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{3654323}}^1$

素因数の和:3654489

約数の個数: 16

約数和(自身を含む): 23095327680

約数和(自身を除く): 7604652483

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 3654323, 10962969, 32888907, 98666721, 573728711, 1721186133, 5163558399, 15490675197]

約数ペア:

[(1, 15490675197), (3, 5163558399), (9, 1721186133), (27, 573728711), (157, 98666721), (471, 32888907), (1413, 10962969), (4239, 3654323)]