57451485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42089}}^1$

素因数の和:42117

約数の個数: 32

約数和(自身を含む): 113137920

約数和(自身を除く): 55686435

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 42089, 126267, 210445, 294623, 547157, 631335, 883869, 1473115, 1641471, 2735785, 3830099, 4419345, 8207355, 11490297, 19150495, 57451485]

約数ペア:

[(1, 57451485), (3, 19150495), (5, 11490297), (7, 8207355), (13, 4419345), (15, 3830099), (21, 2735785), (35, 1641471), (39, 1473115), (65, 883869), (91, 631335), (105, 547157), (195, 294623), (273, 210445), (455, 126267), (1365, 42089)]