542913065

素因数分解:

$5^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 659823168

約数和(自身を除く): 116910103

約数列:

[1, 5, 157, 163, 785, 815, 4243, 21215, 25591, 127955, 666151, 691609, 3330755, 3458045, 108582613, 542913065]

約数ペア:

[(1, 542913065), (5, 108582613), (157, 3458045), (163, 3330755), (785, 691609), (815, 666151), (4243, 127955), (21215, 25591)]