486550225

素因数分解:

$5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{11633}}^1$

素因数の和:11889

約数の個数: 24

約数和(自身を含む): 692455680

約数和(自身を除く): 205905455

約数列:

[1, 5, 7, 25, 35, 175, 239, 1195, 1673, 5975, 8365, 11633, 41825, 58165, 81431, 290825, 407155, 2035775, 2780287, 13901435, 19462009, 69507175, 97310045, 486550225]

約数ペア:

[(1, 486550225), (5, 97310045), (7, 69507175), (25, 19462009), (35, 13901435), (175, 2780287), (239, 2035775), (1195, 407155), (1673, 290825), (5975, 81431), (8365, 58165), (11633, 41825)]