89813115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{285121}}^1$

素因数の和:285139

約数の個数: 24

約数和(自身を含む): 177916128

約数和(自身を除く): 88103013

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 285121, 855363, 1425605, 1995847, 2566089, 4276815, 5987541, 9979235, 12830445, 17962623, 29937705, 89813115]

約数ペア:

[(1, 89813115), (3, 29937705), (5, 17962623), (7, 12830445), (9, 9979235), (15, 5987541), (21, 4276815), (35, 2566089), (45, 1995847), (63, 1425605), (105, 855363), (315, 285121)]