52449405

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 89581440

約数和(自身を除く): 37132035

約数列:

[1, 3, 5, 15, 19, 57, 73, 95, 219, 285, 365, 1095, 1387, 2521, 4161, 6935, 7563, 12605, 20805, 37815, 47899, 143697, 184033, 239495, 552099, 718485, 920165, 2760495, 3496627, 10489881, 17483135, 52449405]

約数ペア:

[(1, 52449405), (3, 17483135), (5, 10489881), (15, 3496627), (19, 2760495), (57, 920165), (73, 718485), (95, 552099), (219, 239495), (285, 184033), (365, 143697), (1095, 47899), (1387, 37815), (2521, 20805), (4161, 12605), (6935, 7563)]