27049495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{21383}}^1$

素因数の和:21422

約数の個数: 16

約数和(自身を含む): 36951552

約数和(自身を除く): 9902057

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 21383, 106915, 235213, 491809, 1176065, 2459045, 5409899, 27049495]

約数ペア:

[(1, 27049495), (5, 5409899), (11, 2459045), (23, 1176065), (55, 491809), (115, 235213), (253, 106915), (1265, 21383)]