79809505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1171}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 98391744

約数和(自身を除く): 18582239

約数列:

[1, 5, 43, 215, 317, 1171, 1585, 5855, 13631, 50353, 68155, 251765, 371207, 1856035, 15961901, 79809505]

約数ペア:

[(1, 79809505), (5, 15961901), (43, 1856035), (215, 371207), (317, 251765), (1171, 68155), (1585, 50353), (5855, 13631)]