27015475

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 34520112

約数和(自身を除く): 7504637

約数列:

[1, 5, 25, 73, 113, 131, 365, 565, 655, 1825, 2825, 3275, 8249, 9563, 14803, 41245, 47815, 74015, 206225, 239075, 370075, 1080619, 5403095, 27015475]

約数ペア:

[(1, 27015475), (5, 5403095), (25, 1080619), (73, 370075), (113, 239075), (131, 206225), (365, 74015), (565, 47815), (655, 41245), (1825, 14803), (2825, 9563), (3275, 8249)]