8309005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 10722240

約数和(自身を除く): 2413235

約数列:

[1, 5, 17, 67, 85, 335, 1139, 1459, 5695, 7295, 24803, 97753, 124015, 488765, 1661801, 8309005]

約数ペア:

[(1, 8309005), (5, 1661801), (17, 488765), (67, 124015), (85, 97753), (335, 24803), (1139, 7295), (1459, 5695)]