125800935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 232025472

約数和(自身を除く): 106224537

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 137, 195, 221, 255, 277, 411, 663, 685, 831, 1105, 1385, 1781, 2055, 2329, 3315, 3601, 4155, 4709, 5343, 6987, 8905, 10803, 11645, 14127, 18005, 23545, 26715, 30277, 34935, 37949, 54015, 61217, 70635, 90831, 113847, 151385, 183651, 189745, 306085, 454155, 493337, 569235, 645133, 918255, 1480011, 1935399, 2466685, 3225665, 7400055, 8386729, 9676995, 25160187, 41933645, 125800935]

約数ペア:

[(1, 125800935), (3, 41933645), (5, 25160187), (13, 9676995), (15, 8386729), (17, 7400055), (39, 3225665), (51, 2466685), (65, 1935399), (85, 1480011), (137, 918255), (195, 645133), (221, 569235), (255, 493337), (277, 454155), (411, 306085), (663, 189745), (685, 183651), (831, 151385), (1105, 113847), (1385, 90831), (1781, 70635), (2055, 61217), (2329, 54015), (3315, 37949), (3601, 34935), (4155, 30277), (4709, 26715), (5343, 23545), (6987, 18005), (8905, 14127), (10803, 11645)]