77892385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{5297}}^1$

素因数の和:5492

約数の個数: 16

約数和(自身を含む): 99560016

約数和(自身を除く): 21667631

約数列:

[1, 5, 17, 85, 173, 865, 2941, 5297, 14705, 26485, 90049, 450245, 916381, 4581905, 15578477, 77892385]

約数ペア:

[(1, 77892385), (5, 15578477), (17, 4581905), (85, 916381), (173, 450245), (865, 90049), (2941, 26485), (5297, 14705)]