214344675

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{20269}}^1$

素因数の和:20332

約数の個数: 36

約数和(自身を含む): 392102880

約数和(自身を除く): 177758205

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 20269, 60807, 101345, 182421, 304035, 506725, 912105, 952643, 1520175, 2857929, 4560525, 4763215, 8573787, 14289645, 23816075, 42868935, 71448225, 214344675]

約数ペア:

[(1, 214344675), (3, 71448225), (5, 42868935), (9, 23816075), (15, 14289645), (25, 8573787), (45, 4763215), (47, 4560525), (75, 2857929), (141, 1520175), (225, 952643), (235, 912105), (423, 506725), (705, 304035), (1175, 182421), (2115, 101345), (3525, 60807), (10575, 20269)]