28305497115

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29952907}}^1$

素因数の和:29952928

約数の個数: 32

約数和(自身を含む): 57509583360

約数和(自身を除く): 29204086245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 29952907, 89858721, 149764535, 209670349, 269576163, 449293605, 629011047, 808728489, 1048351745, 1347880815, 1887033141, 3145055235, 4043642445, 5661099423, 9435165705, 28305497115]

約数ペア:

[(1, 28305497115), (3, 9435165705), (5, 5661099423), (7, 4043642445), (9, 3145055235), (15, 1887033141), (21, 1347880815), (27, 1048351745), (35, 808728489), (45, 629011047), (63, 449293605), (105, 269576163), (135, 209670349), (189, 149764535), (315, 89858721), (945, 29952907)]