39879575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1423}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 52972800

約数和(自身を除く): 13093225

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1423, 1475, 5605, 7115, 27037, 28025, 35575, 83957, 135185, 419785, 675925, 1595183, 2098925, 7975915, 39879575]

約数ペア:

[(1, 39879575), (5, 7975915), (19, 2098925), (25, 1595183), (59, 675925), (95, 419785), (295, 135185), (475, 83957), (1121, 35575), (1423, 28025), (1475, 27037), (5605, 7115)]