64434165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6163}}^1$

素因数の和:6229

約数の個数: 32

約数和(自身を含む): 111839616

約数和(自身を除く): 47405451

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 6163, 10455, 18489, 30815, 92445, 104771, 252683, 314313, 523855, 758049, 1263415, 1571565, 3790245, 4295611, 12886833, 21478055, 64434165]

約数ペア:

[(1, 64434165), (3, 21478055), (5, 12886833), (15, 4295611), (17, 3790245), (41, 1571565), (51, 1263415), (85, 758049), (123, 523855), (205, 314313), (255, 252683), (615, 104771), (697, 92445), (2091, 30815), (3485, 18489), (6163, 10455)]