9745105

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 12023424

約数和(自身を除く): 2278319

約数列:

[1, 5, 71, 97, 283, 355, 485, 1415, 6887, 20093, 27451, 34435, 100465, 137255, 1949021, 9745105]

約数ペア:

[(1, 9745105), (5, 1949021), (71, 137255), (97, 100465), (283, 34435), (355, 27451), (485, 20093), (1415, 6887)]