49690065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{194863}}^1$

素因数の和:194888

約数の個数: 16

約数和(自身を含む): 84181248

約数和(自身を除く): 34491183

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 194863, 584589, 974315, 2922945, 3312671, 9938013, 16563355, 49690065]

約数ペア:

[(1, 49690065), (3, 16563355), (5, 9938013), (15, 3312671), (17, 2922945), (51, 974315), (85, 584589), (255, 194863)]