849030065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{768353}}^1$

素因数の和:768388

約数の個数: 16

約数和(自身を含む): 1161751248

約数和(自身を除く): 312721183

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 768353, 3841765, 9988589, 13062001, 49942945, 65310005, 169806013, 849030065]

約数ペア:

[(1, 849030065), (5, 169806013), (13, 65310005), (17, 49942945), (65, 13062001), (85, 9988589), (221, 3841765), (1105, 768353)]