15165465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1489}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 28035840

約数和(自身を除く): 12870375

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 291, 485, 679, 1455, 1489, 2037, 3395, 4467, 7445, 10185, 10423, 22335, 31269, 52115, 144433, 156345, 433299, 722165, 1011031, 2166495, 3033093, 5055155, 15165465]

約数ペア:

[(1, 15165465), (3, 5055155), (5, 3033093), (7, 2166495), (15, 1011031), (21, 722165), (35, 433299), (97, 156345), (105, 144433), (291, 52115), (485, 31269), (679, 22335), (1455, 10423), (1489, 10185), (2037, 7445), (3395, 4467)]