28302915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{46021}}^1$

素因数の和:46070

約数の個数: 16

約数和(自身を含む): 46390176

約数和(自身を除く): 18087261

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 46021, 138063, 230105, 690315, 1886861, 5660583, 9434305, 28302915]

約数ペア:

[(1, 28302915), (3, 9434305), (5, 5660583), (15, 1886861), (41, 690315), (123, 230105), (205, 138063), (615, 46021)]