2880491065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{23789}}^1$

素因数の和:24252

約数の個数: 16

約数和(自身を含む): 3522252240

約数和(自身を除く): 641761175

約数列:

[1, 5, 61, 305, 397, 1985, 23789, 24217, 118945, 121085, 1451129, 7255645, 9444233, 47221165, 576098213, 2880491065]

約数ペア:

[(1, 2880491065), (5, 576098213), (61, 47221165), (305, 9444233), (397, 7255645), (1985, 1451129), (23789, 121085), (24217, 118945)]