52740065

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{16931}}^1$

素因数の和:17032

約数の個数: 16

約数和(自身を含む): 73146240

約数和(自身を除く): 20406175

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 16931, 84655, 118517, 592585, 1506859, 7534295, 10548013, 52740065]

約数ペア:

[(1, 52740065), (5, 10548013), (7, 7534295), (35, 1506859), (89, 592585), (445, 118517), (623, 84655), (3115, 16931)]