17265145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 21396672

約数和(自身を除く): 4131527

約数列:

[1, 5, 43, 131, 215, 613, 655, 3065, 5633, 26359, 28165, 80303, 131795, 401515, 3453029, 17265145]

約数ペア:

[(1, 17265145), (5, 3453029), (43, 401515), (131, 131795), (215, 80303), (613, 28165), (655, 26359), (3065, 5633)]