5430295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4434

約数の個数: 16

約数和(自身を含む): 7388640

約数和(自身を除く): 1958345

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 4397, 21985, 57161, 83543, 285805, 417715, 1086059, 5430295]

約数ペア:

[(1, 5430295), (5, 1086059), (13, 417715), (19, 285805), (65, 83543), (95, 57161), (247, 21985), (1235, 4397)]