54989355

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{263}}^2$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 89985168

約数和(自身を除く): 34995813

約数列:

[1, 3, 5, 15, 53, 159, 263, 265, 789, 795, 1315, 3945, 13939, 41817, 69169, 69695, 207507, 209085, 345845, 1037535, 3665957, 10997871, 18329785, 54989355]

約数ペア:

[(1, 54989355), (3, 18329785), (5, 10997871), (15, 3665957), (53, 1037535), (159, 345845), (263, 209085), (265, 207507), (789, 69695), (795, 69169), (1315, 41817), (3945, 13939)]