9937775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 13280400

約数和(自身を除く): 3342625

約数列:

[1, 5, 17, 25, 67, 85, 335, 349, 425, 1139, 1675, 1745, 5695, 5933, 8725, 23383, 28475, 29665, 116915, 148325, 397511, 584575, 1987555, 9937775]

約数ペア:

[(1, 9937775), (5, 1987555), (17, 584575), (25, 397511), (67, 148325), (85, 116915), (335, 29665), (349, 28475), (425, 23383), (1139, 8725), (1675, 5933), (1745, 5695)]