57497385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 102654720

約数和(自身を除く): 45157335

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 121, 165, 237, 363, 395, 401, 605, 869, 1185, 1203, 1815, 2005, 2607, 4345, 4411, 6015, 9559, 13035, 13233, 22055, 28677, 31679, 47795, 48521, 66165, 95037, 143385, 145563, 158395, 242605, 348469, 475185, 727815, 1045407, 1742345, 3833159, 5227035, 11499477, 19165795, 57497385]

約数ペア:

[(1, 57497385), (3, 19165795), (5, 11499477), (11, 5227035), (15, 3833159), (33, 1742345), (55, 1045407), (79, 727815), (121, 475185), (165, 348469), (237, 242605), (363, 158395), (395, 145563), (401, 143385), (605, 95037), (869, 66165), (1185, 48521), (1203, 47795), (1815, 31679), (2005, 28677), (2607, 22055), (4345, 13233), (4411, 13035), (6015, 9559)]