27842765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2917}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 35296128

約数和(自身を除く): 7453363

約数列:

[1, 5, 23, 83, 115, 415, 1909, 2917, 9545, 14585, 67091, 242111, 335455, 1210555, 5568553, 27842765]

約数ペア:

[(1, 27842765), (5, 5568553), (23, 1210555), (83, 335455), (115, 242111), (415, 67091), (1909, 14585), (2917, 9545)]