26051445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 51996672

約数和(自身を除く): 25945227

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 191, 315, 433, 573, 955, 1299, 1337, 1719, 2165, 2865, 3031, 3897, 4011, 6495, 6685, 8595, 9093, 12033, 15155, 19485, 20055, 27279, 45465, 60165, 82703, 136395, 248109, 413515, 578921, 744327, 1240545, 1736763, 2894605, 3721635, 5210289, 8683815, 26051445]

約数ペア:

[(1, 26051445), (3, 8683815), (5, 5210289), (7, 3721635), (9, 2894605), (15, 1736763), (21, 1240545), (35, 744327), (45, 578921), (63, 413515), (105, 248109), (191, 136395), (315, 82703), (433, 60165), (573, 45465), (955, 27279), (1299, 20055), (1337, 19485), (1719, 15155), (2165, 12033), (2865, 9093), (3031, 8595), (3897, 6685), (4011, 6495)]