2016115825

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{751}}^1\times {\mathrm{1471}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 2539329536

約数和(自身を除く): 523213711

約数列:

[1, 5, 25, 73, 365, 751, 1471, 1825, 3755, 7355, 18775, 36775, 54823, 107383, 274115, 536915, 1104721, 1370575, 2684575, 5523605, 27618025, 80644633, 403223165, 2016115825]

約数ペア:

[(1, 2016115825), (5, 403223165), (25, 80644633), (73, 27618025), (365, 5523605), (751, 2684575), (1471, 1370575), (1825, 1104721), (3755, 536915), (7355, 274115), (18775, 107383), (36775, 54823)]