75421165

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{967}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 95483520

約数和(自身を除く): 20062355

約数列:

[1, 5, 19, 95, 821, 967, 4105, 4835, 15599, 18373, 77995, 91865, 793907, 3969535, 15084233, 75421165]

約数ペア:

[(1, 75421165), (5, 15084233), (19, 3969535), (95, 793907), (821, 91865), (967, 77995), (4105, 18373), (4835, 15599)]