4501455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 8431104

約数和(自身を除く): 3929649

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 997, 1505, 2991, 4515, 4985, 6979, 14955, 20937, 34895, 42871, 104685, 128613, 214355, 300097, 643065, 900291, 1500485, 4501455]

約数ペア:

[(1, 4501455), (3, 1500485), (5, 900291), (7, 643065), (15, 300097), (21, 214355), (35, 128613), (43, 104685), (105, 42871), (129, 34895), (215, 20937), (301, 14955), (645, 6979), (903, 4985), (997, 4515), (1505, 2991)]