28799551485

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5203171}}^1$

素因数の和:5203226

約数の個数: 32

約数和(自身を含む): 52447973760

約数和(自身を除く): 23648422275

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 5203171, 15609513, 26015855, 46828539, 78047565, 140485617, 213330011, 234142695, 639990033, 702428085, 1066650055, 1919970099, 3199950165, 5759910297, 9599850495, 28799551485]

約数ペア:

[(1, 28799551485), (3, 9599850495), (5, 5759910297), (9, 3199950165), (15, 1919970099), (27, 1066650055), (41, 702428085), (45, 639990033), (123, 234142695), (135, 213330011), (205, 140485617), (369, 78047565), (615, 46828539), (1107, 26015855), (1845, 15609513), (5535, 5203171)]