2079247905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6600787}}^1$

素因数の和:6600805

約数の個数: 24

約数和(自身を含む): 4118891712

約数和(自身を除く): 2039643807

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6600787, 19802361, 33003935, 46205509, 59407083, 99011805, 138616527, 231027545, 297035415, 415849581, 693082635, 2079247905]

約数ペア:

[(1, 2079247905), (3, 693082635), (5, 415849581), (7, 297035415), (9, 231027545), (15, 138616527), (21, 99011805), (35, 59407083), (45, 46205509), (63, 33003935), (105, 19802361), (315, 6600787)]