15705106893

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{7297}}^1$

素因数の和:7706

約数の個数: 48

約数和(自身を含む): 26230763520

約数和(自身を除く): 10525656627

約数列:

[1, 3, 7, 9, 21, 63, 127, 269, 381, 807, 889, 1143, 1883, 2421, 2667, 5649, 7297, 8001, 16947, 21891, 34163, 51079, 65673, 102489, 153237, 239141, 307467, 459711, 717423, 926719, 1962893, 2152269, 2780157, 5888679, 6487033, 8340471, 13740251, 17666037, 19461099, 41220753, 58383297, 123662259, 249287411, 747862233, 1745011877, 2243586699, 5235035631, 15705106893]

約数ペア:

[(1, 15705106893), (3, 5235035631), (7, 2243586699), (9, 1745011877), (21, 747862233), (63, 249287411), (127, 123662259), (269, 58383297), (381, 41220753), (807, 19461099), (889, 17666037), (1143, 13740251), (1883, 8340471), (2421, 6487033), (2667, 5888679), (5649, 2780157), (7297, 2152269), (8001, 1962893), (16947, 926719), (21891, 717423), (34163, 459711), (51079, 307467), (65673, 239141), (102489, 153237)]