520035395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^2$

素因数の和:1187

約数の個数: 24

約数和(自身を含む): 705484080

約数和(自身を除く): 185448685

約数列:

[1, 5, 11, 29, 55, 145, 319, 571, 1595, 2855, 6281, 16559, 31405, 82795, 182149, 326041, 910745, 1630205, 3586451, 9455189, 17932255, 47275945, 104007079, 520035395]

約数ペア:

[(1, 520035395), (5, 104007079), (11, 47275945), (29, 17932255), (55, 9455189), (145, 3586451), (319, 1630205), (571, 910745), (1595, 326041), (2855, 182149), (6281, 82795), (16559, 31405)]