53880295

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81023}}^1$

素因数の和:81054

約数の個数: 16

約数和(自身を含む): 77783040

約数和(自身を除く): 23902745

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 81023, 405115, 567161, 1539437, 2835805, 7697185, 10776059, 53880295]

約数ペア:

[(1, 53880295), (5, 10776059), (7, 7697185), (19, 2835805), (35, 1539437), (95, 567161), (133, 405115), (665, 81023)]