7442215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2942

約数の個数: 16

約数和(自身を含む): 9953280

約数和(自身を除く): 2511065

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 2879, 14395, 31669, 135313, 158345, 676565, 1488443, 7442215]

約数ペア:

[(1, 7442215), (5, 1488443), (11, 676565), (47, 158345), (55, 135313), (235, 31669), (517, 14395), (2585, 2879)]