51928545

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{20011}}^1$

素因数の和:20192

約数の個数: 16

約数和(自身を含む): 83570112

約数和(自身を除く): 31641567

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 20011, 60033, 100055, 300165, 3461903, 10385709, 17309515, 51928545]

約数ペア:

[(1, 51928545), (3, 17309515), (5, 10385709), (15, 3461903), (173, 300165), (519, 100055), (865, 60033), (2595, 20011)]