1071125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 1572480

約数和(自身を除く): 501355

約数列:

[1, 5, 11, 19, 25, 41, 55, 95, 125, 205, 209, 275, 451, 475, 779, 1025, 1045, 1375, 2255, 2375, 3895, 5125, 5225, 8569, 11275, 19475, 26125, 42845, 56375, 97375, 214225, 1071125]

約数ペア:

[(1, 1071125), (5, 214225), (11, 97375), (19, 56375), (25, 42845), (41, 26125), (55, 19475), (95, 11275), (125, 8569), (205, 5225), (209, 5125), (275, 3895), (451, 2375), (475, 2255), (779, 1375), (1025, 1045)]