20137372095

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1\times {\mathrm{9413}}^1$

素因数の和:10671

約数の個数: 32

約数和(自身を含む): 32505864192

約数和(自身を除く): 12368492097

約数列:

[1, 3, 5, 15, 127, 381, 635, 1123, 1905, 3369, 5615, 9413, 16845, 28239, 47065, 141195, 142621, 427863, 713105, 1195451, 2139315, 3586353, 5977255, 10570799, 17931765, 31712397, 52853995, 158561985, 1342491473, 4027474419, 6712457365, 20137372095]

約数ペア:

[(1, 20137372095), (3, 6712457365), (5, 4027474419), (15, 1342491473), (127, 158561985), (381, 52853995), (635, 31712397), (1123, 17931765), (1905, 10570799), (3369, 5977255), (5615, 3586353), (9413, 2139315), (16845, 1195451), (28239, 713105), (47065, 427863), (141195, 142621)]