85577045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 26673835

約数列:

[1, 5, 19, 41, 95, 127, 173, 205, 635, 779, 865, 2413, 3287, 3895, 5207, 7093, 12065, 16435, 21971, 26035, 35465, 98933, 109855, 134767, 417449, 494665, 673835, 900811, 2087245, 4504055, 17115409, 85577045]

約数ペア:

[(1, 85577045), (5, 17115409), (19, 4504055), (41, 2087245), (95, 900811), (127, 673835), (173, 494665), (205, 417449), (635, 134767), (779, 109855), (865, 98933), (2413, 35465), (3287, 26035), (3895, 21971), (5207, 16435), (7093, 12065)]