9914995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1830

約数の個数: 16

約数和(自身を含む): 12793248

約数和(自身を除く): 2878253

約数列:

[1, 5, 17, 67, 85, 335, 1139, 1741, 5695, 8705, 29597, 116647, 147985, 583235, 1982999, 9914995]

約数ペア:

[(1, 9914995), (5, 1982999), (17, 583235), (67, 147985), (85, 116647), (335, 29597), (1139, 8705), (1741, 5695)]