255396045

素因数分解:

$3^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{7127}}^1$

素因数の和:9524

約数の個数: 16

約数和(自身を含む): 408862080

約数和(自身を除く): 153466035

約数列:

[1, 3, 5, 15, 2389, 7127, 7167, 11945, 21381, 35635, 35835, 106905, 17026403, 51079209, 85132015, 255396045]

約数ペア:

[(1, 255396045), (3, 85132015), (5, 51079209), (15, 17026403), (2389, 106905), (7127, 35835), (7167, 35635), (11945, 21381)]