161005045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{10949}}^1$

素因数の和:11144

約数の個数: 16

約数和(自身を含む): 205772400

約数和(自身を除く): 44767355

約数列:

[1, 5, 17, 85, 173, 865, 2941, 10949, 14705, 54745, 186133, 930665, 1894177, 9470885, 32201009, 161005045]

約数ペア:

[(1, 161005045), (5, 32201009), (17, 9470885), (85, 1894177), (173, 930665), (865, 186133), (2941, 54745), (10949, 14705)]