25051115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1481}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 32011200

約数和(自身を除く): 6960085

約数列:

[1, 5, 17, 85, 199, 995, 1481, 3383, 7405, 16915, 25177, 125885, 294719, 1473595, 5010223, 25051115]

約数ペア:

[(1, 25051115), (5, 5010223), (17, 1473595), (85, 294719), (199, 125885), (995, 25177), (1481, 16915), (3383, 7405)]