40870935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{129749}}^1$

素因数の和:129767

約数の個数: 24

約数和(自身を含む): 80964000

約数和(自身を除く): 40093065

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 129749, 389247, 648745, 908243, 1167741, 1946235, 2724729, 4541215, 5838705, 8174187, 13623645, 40870935]

約数ペア:

[(1, 40870935), (3, 13623645), (5, 8174187), (7, 5838705), (9, 4541215), (15, 2724729), (21, 1946235), (35, 1167741), (45, 908243), (63, 648745), (105, 389247), (315, 129749)]