15565589793164

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{5479}}^1\times {\mathrm{2269133}}^1$

素因数の和:2274929

約数の個数: 24

約数和(自身を含む): 27331809795360

約数和(自身を除く): 11766220002196

約数列:

[1, 2, 4, 313, 626, 1252, 5479, 10958, 21916, 1714927, 2269133, 3429854, 4538266, 6859708, 9076532, 710238629, 1420477258, 2840954516, 12432579707, 24865159414, 49730318828, 3891397448291, 7782794896582, 15565589793164]

約数ペア:

[(1, 15565589793164), (2, 7782794896582), (4, 3891397448291), (313, 49730318828), (626, 24865159414), (1252, 12432579707), (5479, 2840954516), (10958, 1420477258), (21916, 710238629), (1714927, 9076532), (2269133, 6859708), (3429854, 4538266)]