27750045

素因数分解:

$3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1433}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 44465472

約数和(自身を除く): 16715427

約数列:

[1, 3, 5, 15, 1291, 1433, 3873, 4299, 6455, 7165, 19365, 21495, 1850003, 5550009, 9250015, 27750045]

約数ペア:

[(1, 27750045), (3, 9250015), (5, 5550009), (15, 1850003), (1291, 21495), (1433, 19365), (3873, 7165), (4299, 6455)]