133397605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17449}}^1$

素因数の和:17604

約数の個数: 16

約数和(自身を含む): 175896000

約数和(自身を除く): 42498395

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 17449, 87245, 191939, 959695, 2425411, 12127055, 26679521, 133397605]

約数ペア:

[(1, 133397605), (5, 26679521), (11, 12127055), (55, 2425411), (139, 959695), (695, 191939), (1529, 87245), (7645, 17449)]