5812485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 10720512

約数和(自身を除く): 4908027

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 281, 591, 843, 985, 1379, 1405, 1967, 2955, 4137, 4215, 5901, 6895, 9835, 20685, 29505, 55357, 166071, 276785, 387499, 830355, 1162497, 1937495, 5812485]

約数ペア:

[(1, 5812485), (3, 1937495), (5, 1162497), (7, 830355), (15, 387499), (21, 276785), (35, 166071), (105, 55357), (197, 29505), (281, 20685), (591, 9835), (843, 6895), (985, 5901), (1379, 4215), (1405, 4137), (1967, 2955)]