78065845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 112783104

約数和(自身を除く): 34717259

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2255, 2663, 2665, 5863, 13315, 29293, 29315, 34619, 109183, 146465, 173095, 380809, 545915, 1201013, 1419379, 1904045, 6005065, 7096895, 15613169, 78065845]

約数ペア:

[(1, 78065845), (5, 15613169), (11, 7096895), (13, 6005065), (41, 1904045), (55, 1419379), (65, 1201013), (143, 545915), (205, 380809), (451, 173095), (533, 146465), (715, 109183), (2255, 34619), (2663, 29315), (2665, 29293), (5863, 13315)]