22051215

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2539}}^1$

素因数の和:2743

約数の個数: 24

約数和(自身を含む): 38435280

約数和(自身を除く): 16384065

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2539, 2895, 7617, 8685, 12695, 22851, 38085, 114255, 490027, 1470081, 2450135, 4410243, 7350405, 22051215]

約数ペア:

[(1, 22051215), (3, 7350405), (5, 4410243), (9, 2450135), (15, 1470081), (45, 490027), (193, 114255), (579, 38085), (965, 22851), (1737, 12695), (2539, 8685), (2895, 7617)]