56654455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 30436745

約数列:

[1, 5, 11, 13, 17, 55, 59, 65, 79, 85, 143, 187, 221, 295, 395, 649, 715, 767, 869, 935, 1003, 1027, 1105, 1343, 2431, 3245, 3835, 4345, 4661, 5015, 5135, 6715, 8437, 11033, 11297, 12155, 13039, 14773, 17459, 23305, 42185, 51271, 55165, 56485, 60593, 65195, 73865, 79237, 87295, 143429, 192049, 256355, 302965, 396185, 666523, 717145, 871607, 960245, 1030081, 3332615, 4358035, 5150405, 11330891, 56654455]

約数ペア:

[(1, 56654455), (5, 11330891), (11, 5150405), (13, 4358035), (17, 3332615), (55, 1030081), (59, 960245), (65, 871607), (79, 717145), (85, 666523), (143, 396185), (187, 302965), (221, 256355), (295, 192049), (395, 143429), (649, 87295), (715, 79237), (767, 73865), (869, 65195), (935, 60593), (1003, 56485), (1027, 55165), (1105, 51271), (1343, 42185), (2431, 23305), (3245, 17459), (3835, 14773), (4345, 13039), (4661, 12155), (5015, 11297), (5135, 11033), (6715, 8437)]