2066805

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 3859128

約数和(自身を除く): 1792323

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3533, 10599, 17665, 31797, 45929, 52995, 137787, 158985, 229645, 413361, 688935, 2066805]

約数ペア:

[(1, 2066805), (3, 688935), (5, 413361), (9, 229645), (13, 158985), (15, 137787), (39, 52995), (45, 45929), (65, 31797), (117, 17665), (195, 10599), (585, 3533)]