6740505

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3187}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 11935872

約数和(自身を除く): 5195367

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 3187, 9561, 15935, 28683, 47805, 143415, 149789, 449367, 748945, 1348101, 2246835, 6740505]

約数ペア:

[(1, 6740505), (3, 2246835), (5, 1348101), (9, 748945), (15, 449367), (45, 149789), (47, 143415), (141, 47805), (235, 28683), (423, 15935), (705, 9561), (2115, 3187)]