134708575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6917}}^1$

素因数の和:6987

約数の個数: 24

約数和(自身を含む): 180144720

約数和(自身を除く): 45436145

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 6917, 19475, 34585, 131423, 172925, 283597, 657115, 1417985, 3285575, 5388343, 7089925, 26941715, 134708575]

約数ペア:

[(1, 134708575), (5, 26941715), (19, 7089925), (25, 5388343), (41, 3285575), (95, 1417985), (205, 657115), (475, 283597), (779, 172925), (1025, 131423), (3895, 34585), (6917, 19475)]