2839389615

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1342501}}^1$

素因数の和:1342559

約数の個数: 24

約数和(自身を含む): 5026327488

約数和(自身を除く): 2186937873

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 1342501, 4027503, 6712505, 12082509, 20137515, 60412545, 63097547, 189292641, 315487735, 567877923, 946463205, 2839389615]

約数ペア:

[(1, 2839389615), (3, 946463205), (5, 567877923), (9, 315487735), (15, 189292641), (45, 63097547), (47, 60412545), (141, 20137515), (235, 12082509), (423, 6712505), (705, 4027503), (2115, 1342501)]