56374585

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 70083072

約数和(自身を除く): 13708487

約数列:

[1, 5, 31, 155, 401, 907, 2005, 4535, 12431, 28117, 62155, 140585, 363707, 1818535, 11274917, 56374585]

約数ペア:

[(1, 56374585), (5, 11274917), (31, 1818535), (155, 363707), (401, 140585), (907, 62155), (2005, 28117), (4535, 12431)]