25041595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12809}}^1$

素因数の和:12854

約数の個数: 16

約数和(自身を含む): 33203520

約数和(自身を除く): 8161925

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 12809, 64045, 217753, 294607, 1088765, 1473035, 5008319, 25041595]

約数ペア:

[(1, 25041595), (5, 5008319), (17, 1473035), (23, 1088765), (85, 294607), (115, 217753), (391, 64045), (1955, 12809)]