27298715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 34365600

約数和(自身を除く): 7066885

約数列:

[1, 5, 29, 73, 145, 365, 2117, 2579, 10585, 12895, 74791, 188267, 373955, 941335, 5459743, 27298715]

約数ペア:

[(1, 27298715), (5, 5459743), (29, 941335), (73, 373955), (145, 188267), (365, 74791), (2117, 12895), (2579, 10585)]