19025235

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 33246720

約数和(自身を除く): 14221485

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 3329, 5715, 9987, 16645, 29961, 49935, 149805, 422783, 1268349, 2113915, 3805047, 6341745, 19025235]

約数ペア:

[(1, 19025235), (3, 6341745), (5, 3805047), (9, 2113915), (15, 1268349), (45, 422783), (127, 149805), (381, 49935), (635, 29961), (1143, 16645), (1905, 9987), (3329, 5715)]