55915270

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{22277}}^1$

素因数の和:22535

約数の個数: 16

約数和(自身を含む): 101053008

約数和(自身を除く): 45137738

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 22277, 44554, 111385, 222770, 5591527, 11183054, 27957635, 55915270]

約数ペア:

[(1, 55915270), (2, 27957635), (5, 11183054), (10, 5591527), (251, 222770), (502, 111385), (1255, 44554), (2510, 22277)]