133630425

素因数分解:

$3^3\times 5^2\times {\mathrm{197971}}^1$

素因数の和:197990

約数の個数: 24

約数和(自身を含む): 245485280

約数和(自身を除く): 111854855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 197971, 593913, 989855, 1781739, 2969565, 4949275, 5345217, 8908695, 14847825, 26726085, 44543475, 133630425]

約数ペア:

[(1, 133630425), (3, 44543475), (5, 26726085), (9, 14847825), (15, 8908695), (25, 5345217), (27, 4949275), (45, 2969565), (75, 1781739), (135, 989855), (225, 593913), (675, 197971)]