11355955

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 15020640

約数和(自身を除く): 3664685

約数列:

[1, 5, 13, 65, 89, 151, 169, 445, 755, 845, 1157, 1963, 5785, 9815, 13439, 15041, 25519, 67195, 75205, 127595, 174707, 873535, 2271191, 11355955]

約数ペア:

[(1, 11355955), (5, 2271191), (13, 873535), (65, 174707), (89, 127595), (151, 75205), (169, 67195), (445, 25519), (755, 15041), (845, 13439), (1157, 9815), (1963, 5785)]