48120065

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^2$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 69725760

約数和(自身を除く): 21605695

約数列:

[1, 5, 7, 19, 35, 95, 133, 269, 665, 1345, 1883, 5111, 9415, 25555, 35777, 72361, 178885, 361805, 506527, 1374859, 2532635, 6874295, 9624013, 48120065]

約数ペア:

[(1, 48120065), (5, 9624013), (7, 6874295), (19, 2532635), (35, 1374859), (95, 506527), (133, 361805), (269, 178885), (665, 72361), (1345, 35777), (1883, 25555), (5111, 9415)]