23293215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47057}}^1$

素因数の和:47079

約数の個数: 24

約数和(自身を含む): 44046288

約数和(自身を除く): 20753073

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 47057, 141171, 235285, 423513, 517627, 705855, 1552881, 2117565, 2588135, 4658643, 7764405, 23293215]

約数ペア:

[(1, 23293215), (3, 7764405), (5, 4658643), (9, 2588135), (11, 2117565), (15, 1552881), (33, 705855), (45, 517627), (55, 423513), (99, 235285), (165, 141171), (495, 47057)]