54247165

素因数分解:

$5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 77644800

約数和(自身を除く): 23397635

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 343, 673, 1645, 1715, 2303, 3365, 4711, 11515, 16121, 23555, 31631, 32977, 80605, 158155, 164885, 221417, 230839, 1107085, 1154195, 1549919, 7749595, 10849433, 54247165]

約数ペア:

[(1, 54247165), (5, 10849433), (7, 7749595), (35, 1549919), (47, 1154195), (49, 1107085), (235, 230839), (245, 221417), (329, 164885), (343, 158155), (673, 80605), (1645, 32977), (1715, 31631), (2303, 23555), (3365, 16121), (4711, 11515)]