16026405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1141

約数の個数: 32

約数和(自身を含む): 27527040

約数和(自身を除く): 11500635

約数列:

[1, 3, 5, 15, 19, 53, 57, 95, 159, 265, 285, 795, 1007, 1061, 3021, 3183, 5035, 5305, 15105, 15915, 20159, 56233, 60477, 100795, 168699, 281165, 302385, 843495, 1068427, 3205281, 5342135, 16026405]

約数ペア:

[(1, 16026405), (3, 5342135), (5, 3205281), (15, 1068427), (19, 843495), (53, 302385), (57, 281165), (95, 168699), (159, 100795), (265, 60477), (285, 56233), (795, 20159), (1007, 15915), (1061, 15105), (3021, 5305), (3183, 5035)]