20248933005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{64282327}}^1$

素因数の和:64282345

約数の個数: 24

約数和(自身を含む): 40112172672

約数和(自身を除く): 19863239667

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 64282327, 192846981, 321411635, 449976289, 578540943, 964234905, 1349928867, 2249881445, 2892704715, 4049786601, 6749644335, 20248933005]

約数ペア:

[(1, 20248933005), (3, 6749644335), (5, 4049786601), (7, 2892704715), (9, 2249881445), (15, 1349928867), (21, 964234905), (35, 578540943), (45, 449976289), (63, 321411635), (105, 192846981), (315, 64282327)]