57966405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1993}}^1$

素因数の和:2285

約数の個数: 32

約数和(自身を含む): 106431744

約数和(自身を除く): 48465339

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1939, 1993, 4155, 5817, 5979, 9695, 9965, 13951, 29085, 29895, 41853, 69755, 209265, 552061, 1656183, 2760305, 3864427, 8280915, 11593281, 19322135, 57966405]

約数ペア:

[(1, 57966405), (3, 19322135), (5, 11593281), (7, 8280915), (15, 3864427), (21, 2760305), (35, 1656183), (105, 552061), (277, 209265), (831, 69755), (1385, 41853), (1939, 29895), (1993, 29085), (4155, 13951), (5817, 9965), (5979, 9695)]