132688225

素因数分解:

$5^2\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 167400000

約数和(自身を除く): 34711775

約数列:

[1, 5, 25, 149, 179, 199, 745, 895, 995, 3725, 4475, 4975, 26671, 29651, 35621, 133355, 148255, 178105, 666775, 741275, 890525, 5307529, 26537645, 132688225]

約数ペア:

[(1, 132688225), (5, 26537645), (25, 5307529), (149, 890525), (179, 741275), (199, 666775), (745, 178105), (895, 148255), (995, 133355), (3725, 35621), (4475, 29651), (4975, 26671)]