79776485

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5783}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 99947520

約数和(自身を除く): 20171035

約数列:

[1, 5, 31, 89, 155, 445, 2759, 5783, 13795, 28915, 179273, 514687, 896365, 2573435, 15955297, 79776485]

約数ペア:

[(1, 79776485), (5, 15955297), (31, 2573435), (89, 896365), (155, 514687), (445, 179273), (2759, 28915), (5783, 13795)]