14972022395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1986997}}^1$

素因数の和:1987150

約数の個数: 16

約数和(自身を含む): 19742812128

約数和(自身を除く): 4770789733

約数列:

[1, 5, 11, 55, 137, 685, 1507, 7535, 1986997, 9934985, 21856967, 109284835, 272218589, 1361092945, 2994404479, 14972022395]

約数ペア:

[(1, 14972022395), (5, 2994404479), (11, 1361092945), (55, 272218589), (137, 109284835), (685, 21856967), (1507, 9934985), (7535, 1986997)]