25161453

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 38469600

約数和(自身を除く): 13308147

約数列:

[1, 3, 9, 19, 57, 171, 269, 547, 807, 1641, 2421, 4923, 5111, 10393, 15333, 31179, 45999, 93537, 147143, 441429, 1324287, 2795717, 8387151, 25161453]

約数ペア:

[(1, 25161453), (3, 8387151), (9, 2795717), (19, 1324287), (57, 441429), (171, 147143), (269, 93537), (547, 45999), (807, 31179), (1641, 15333), (2421, 10393), (4923, 5111)]