283290225

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{19571}}^1$

素因数の和:19777

約数の個数: 24

約数和(自身を含む): 470824032

約数和(自身を除く): 187533807

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 14475, 19571, 58713, 97855, 293565, 489275, 1467825, 3777203, 11331609, 18886015, 56658045, 94430075, 283290225]

約数ペア:

[(1, 283290225), (3, 94430075), (5, 56658045), (15, 18886015), (25, 11331609), (75, 3777203), (193, 1467825), (579, 489275), (965, 293565), (2895, 97855), (4825, 58713), (14475, 19571)]