13210425

素因数分解:

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

素因数の和:19590

約数の個数: 24

約数和(自身を含む): 24269280

約数和(自身を除く): 11058855

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19571, 58713, 97855, 176139, 293565, 489275, 528417, 880695, 1467825, 2642085, 4403475, 13210425]

約数ペア:

[(1, 13210425), (3, 4403475), (5, 2642085), (9, 1467825), (15, 880695), (25, 528417), (27, 489275), (45, 293565), (75, 176139), (135, 97855), (225, 58713), (675, 19571)]