27705945

素因数分解:

$3^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{1693}}^1$

素因数の和:2792

約数の個数: 16

約数和(自身を含む): 44396352

約数和(自身を除く): 16690407

約数列:

[1, 3, 5, 15, 1091, 1693, 3273, 5079, 5455, 8465, 16365, 25395, 1847063, 5541189, 9235315, 27705945]

約数ペア:

[(1, 27705945), (3, 9235315), (5, 5541189), (15, 1847063), (1091, 25395), (1693, 16365), (3273, 8465), (5079, 5455)]