51132865

素因数分解:

$5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{5431}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 70398720

約数和(自身を除く): 19265855

約数列:

[1, 5, 7, 35, 269, 1345, 1883, 5431, 9415, 27155, 38017, 190085, 1460939, 7304695, 10226573, 51132865]

約数ペア:

[(1, 51132865), (5, 10226573), (7, 7304695), (35, 1460939), (269, 190085), (1345, 38017), (1883, 27155), (5431, 9415)]