6470825

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 24

約数和(自身を含む): 8436960

約数和(自身を除く): 1966135

約数列:

[1, 5, 25, 41, 59, 107, 205, 295, 535, 1025, 1475, 2419, 2675, 4387, 6313, 12095, 21935, 31565, 60475, 109675, 157825, 258833, 1294165, 6470825]

約数ペア:

[(1, 6470825), (5, 1294165), (25, 258833), (41, 157825), (59, 109675), (107, 60475), (205, 31565), (295, 21935), (535, 12095), (1025, 6313), (1475, 4387), (2419, 2675)]