1207960075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{406037}}^1$

素因数の和:406071

約数の個数: 24

約数和(自身を含む): 1812553632

約数和(自身を除く): 604593557

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 406037, 2030185, 2842259, 6902629, 10150925, 14211295, 34513145, 48318403, 71056475, 172565725, 241592015, 1207960075]

約数ペア:

[(1, 1207960075), (5, 241592015), (7, 172565725), (17, 71056475), (25, 48318403), (35, 34513145), (85, 14211295), (119, 10150925), (175, 6902629), (425, 2842259), (595, 2030185), (2975, 406037)]