26149305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19157}}^1$

素因数の和:19185

約数の個数: 32

約数和(自身を含む): 51496704

約数和(自身を除く): 25347399

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 19157, 57471, 95785, 134099, 249041, 287355, 402297, 670495, 747123, 1245205, 1743287, 2011485, 3735615, 5229861, 8716435, 26149305]

約数ペア:

[(1, 26149305), (3, 8716435), (5, 5229861), (7, 3735615), (13, 2011485), (15, 1743287), (21, 1245205), (35, 747123), (39, 670495), (65, 402297), (91, 287355), (105, 249041), (195, 134099), (273, 95785), (455, 57471), (1365, 19157)]