131034155

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 185794560

約数和(自身を除く): 54760405

約数列:

[1, 5, 7, 35, 41, 127, 205, 287, 635, 719, 889, 1435, 3595, 4445, 5033, 5207, 25165, 26035, 29479, 36449, 91313, 147395, 182245, 206353, 456565, 639191, 1031765, 3195955, 3743833, 18719165, 26206831, 131034155]

約数ペア:

[(1, 131034155), (5, 26206831), (7, 18719165), (35, 3743833), (41, 3195955), (127, 1031765), (205, 639191), (287, 456565), (635, 206353), (719, 182245), (889, 147395), (1435, 91313), (3595, 36449), (4445, 29479), (5033, 26035), (5207, 25165)]