56273215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 69949440

約数和(自身を除く): 13676225

約数列:

[1, 5, 31, 155, 439, 827, 2195, 4135, 13609, 25637, 68045, 128185, 363053, 1815265, 11254643, 56273215]

約数ペア:

[(1, 56273215), (5, 11254643), (31, 1815265), (155, 363053), (439, 128185), (827, 68045), (2195, 25637), (4135, 13609)]