3399575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 4709520

約数和(自身を除く): 1309945

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 421, 425, 475, 1615, 2105, 7157, 7999, 8075, 10525, 35785, 39995, 135983, 178925, 199975, 679915, 3399575]

約数ペア:

[(1, 3399575), (5, 679915), (17, 199975), (19, 178925), (25, 135983), (85, 39995), (95, 35785), (323, 10525), (421, 8075), (425, 7999), (475, 7157), (1615, 2105)]