27824515

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2017}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 34871040

約数和(自身を除く): 7046525

約数列:

[1, 5, 31, 89, 155, 445, 2017, 2759, 10085, 13795, 62527, 179513, 312635, 897565, 5564903, 27824515]

約数ペア:

[(1, 27824515), (5, 5564903), (31, 897565), (89, 312635), (155, 179513), (445, 62527), (2017, 13795), (2759, 10085)]