26380225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{34039}}^1$

素因数の和:34080

約数の個数: 12

約数和(自身を含む): 33767680

約数和(自身を除く): 7387455

約数列:

[1, 5, 25, 31, 155, 775, 34039, 170195, 850975, 1055209, 5276045, 26380225]

約数ペア:

[(1, 26380225), (5, 5276045), (25, 1055209), (31, 850975), (155, 170195), (775, 34039)]