75815519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1381}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 84512064

約数和(自身を除く): 8696545

約数列:

[1, 13, 41, 103, 533, 1339, 1381, 4223, 17953, 54899, 56621, 142243, 736073, 1849159, 5831963, 75815519]

約数ペア:

[(1, 75815519), (13, 5831963), (41, 1849159), (103, 736073), (533, 142243), (1339, 56621), (1381, 54899), (4223, 17953)]