48135075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 88744320

約数和(自身を除く): 40609245

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 255, 285, 323, 425, 475, 969, 1275, 1425, 1615, 1987, 4845, 5961, 8075, 9935, 24225, 29805, 33779, 37753, 49675, 101337, 113259, 149025, 168895, 188765, 506685, 566295, 641801, 844475, 943825, 1925403, 2533425, 2831475, 3209005, 9627015, 16045025, 48135075]

約数ペア:

[(1, 48135075), (3, 16045025), (5, 9627015), (15, 3209005), (17, 2831475), (19, 2533425), (25, 1925403), (51, 943825), (57, 844475), (75, 641801), (85, 566295), (95, 506685), (255, 188765), (285, 168895), (323, 149025), (425, 113259), (475, 101337), (969, 49675), (1275, 37753), (1425, 33779), (1615, 29805), (1987, 24225), (4845, 9935), (5961, 8075)]