11225865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 22947840

約数和(自身を除く): 11721975

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 331, 357, 399, 595, 665, 969, 993, 1615, 1655, 1785, 1995, 2261, 2317, 4845, 4965, 5627, 6289, 6783, 6951, 11305, 11585, 16881, 18867, 28135, 31445, 33915, 34755, 39389, 44023, 84405, 94335, 106913, 118167, 132069, 196945, 220115, 320739, 534565, 590835, 660345, 748391, 1603695, 2245173, 3741955, 11225865]

約数ペア:

[(1, 11225865), (3, 3741955), (5, 2245173), (7, 1603695), (15, 748391), (17, 660345), (19, 590835), (21, 534565), (35, 320739), (51, 220115), (57, 196945), (85, 132069), (95, 118167), (105, 106913), (119, 94335), (133, 84405), (255, 44023), (285, 39389), (323, 34755), (331, 33915), (357, 31445), (399, 28135), (595, 18867), (665, 16881), (969, 11585), (993, 11305), (1615, 6951), (1655, 6783), (1785, 6289), (1995, 5627), (2261, 4965), (2317, 4845)]