274710105

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{15377}}^1$

素因数の和:15785

約数の個数: 24

約数和(自身を含む): 477394632

約数和(自身を除く): 202684527

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 3573, 5955, 15377, 17865, 46131, 76885, 138393, 230655, 691965, 6104669, 18314007, 30523345, 54942021, 91570035, 274710105]

約数ペア:

[(1, 274710105), (3, 91570035), (5, 54942021), (9, 30523345), (15, 18314007), (45, 6104669), (397, 691965), (1191, 230655), (1985, 138393), (3573, 76885), (5955, 46131), (15377, 17865)]