6656805

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5101}}^1$

素因数の和:5141

約数の個数: 24

約数和(自身を含む): 11938680

約数和(自身を除く): 5281875

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 5101, 15303, 25505, 45909, 76515, 147929, 229545, 443787, 739645, 1331361, 2218935, 6656805]

約数ペア:

[(1, 6656805), (3, 2218935), (5, 1331361), (9, 739645), (15, 443787), (29, 229545), (45, 147929), (87, 76515), (145, 45909), (261, 25505), (435, 15303), (1305, 5101)]