2279686565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{48779}}^1$

素因数の和:49516

約数の個数: 16

約数和(自身を含む): 2950214400

約数和(自身を除く): 670527835

約数列:

[1, 5, 13, 65, 719, 3595, 9347, 46735, 48779, 243895, 634127, 3170635, 35072101, 175360505, 455937313, 2279686565]

約数ペア:

[(1, 2279686565), (5, 455937313), (13, 175360505), (65, 35072101), (719, 3170635), (3595, 634127), (9347, 243895), (46735, 48779)]