15694452351

素因数分解:

$3^4\times {\mathrm{2659}}^1\times {\mathrm{72869}}^1$

素因数の和:75540

約数の個数: 20

約数和(自身を含む): 23453938200

約数和(自身を除く): 7759485849

約数列:

[1, 3, 9, 27, 81, 2659, 7977, 23931, 71793, 72869, 215379, 218607, 655821, 1967463, 5902389, 193758671, 581276013, 1743828039, 5231484117, 15694452351]

約数ペア:

[(1, 15694452351), (3, 5231484117), (9, 1743828039), (27, 581276013), (81, 193758671), (2659, 5902389), (7977, 1967463), (23931, 655821), (71793, 218607), (72869, 215379)]