13326045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52259}}^1$

素因数の和:52284

約数の個数: 16

約数和(自身を含む): 22576320

約数和(自身を除く): 9250275

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52259, 156777, 261295, 783885, 888403, 2665209, 4442015, 13326045]

約数ペア:

[(1, 13326045), (3, 4442015), (5, 2665209), (15, 888403), (17, 783885), (51, 261295), (85, 156777), (255, 52259)]