56912655

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{25127}}^1$

素因数の和:25286

約数の個数: 16

約数和(自身を含む): 91666944

約数和(自身を除く): 34754289

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 25127, 75381, 125635, 376905, 3794177, 11382531, 18970885, 56912655]

約数ペア:

[(1, 56912655), (3, 18970885), (5, 11382531), (15, 3794177), (151, 376905), (453, 125635), (755, 75381), (2265, 25127)]