51453945

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{11321}}^1$

素因数の和:11433

約数の個数: 24

約数和(自身を含む): 90077832

約数和(自身を除く): 38623887

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4545, 11321, 33963, 56605, 101889, 169815, 509445, 1143421, 3430263, 5717105, 10290789, 17151315, 51453945]

約数ペア:

[(1, 51453945), (3, 17151315), (5, 10290789), (9, 5717105), (15, 3430263), (45, 1143421), (101, 509445), (303, 169815), (505, 101889), (909, 56605), (1515, 33963), (4545, 11321)]