9839445

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 19994688

約数和(自身を除く): 10155243

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1217, 1617, 2695, 3651, 6085, 8085, 8519, 13387, 18255, 25557, 40161, 42595, 59633, 66935, 93709, 127785, 178899, 200805, 281127, 298165, 468545, 655963, 894495, 1405635, 1967889, 3279815, 9839445]

約数ペア:

[(1, 9839445), (3, 3279815), (5, 1967889), (7, 1405635), (11, 894495), (15, 655963), (21, 468545), (33, 298165), (35, 281127), (49, 200805), (55, 178899), (77, 127785), (105, 93709), (147, 66935), (165, 59633), (231, 42595), (245, 40161), (385, 25557), (539, 18255), (735, 13387), (1155, 8519), (1217, 8085), (1617, 6085), (2695, 3651)]