25579045

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 31726080

約数和(自身を除く): 6147035

約数列:

[1, 5, 47, 89, 235, 445, 1223, 4183, 6115, 20915, 57481, 108847, 287405, 544235, 5115809, 25579045]

約数ペア:

[(1, 25579045), (5, 5115809), (47, 544235), (89, 287405), (235, 108847), (445, 57481), (1223, 20915), (4183, 6115)]