135996905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17789}}^1$

素因数の和:17944

約数の個数: 16

約数和(自身を含む): 179323200

約数和(自身を除く): 43326295

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 17789, 88945, 195679, 978395, 2472671, 12363355, 27199381, 135996905]

約数ペア:

[(1, 135996905), (5, 27199381), (11, 12363355), (55, 2472671), (139, 978395), (695, 195679), (1529, 88945), (7645, 17789)]