201429085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281719}}^1$

素因数の和:281748

約数の個数: 16

約数和(自身を含む): 283973760

約数和(自身を除く): 82544675

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 281719, 1408595, 3098909, 3662347, 15494545, 18311735, 40285817, 201429085]

約数ペア:

[(1, 201429085), (5, 40285817), (11, 18311735), (13, 15494545), (55, 3662347), (65, 3098909), (143, 1408595), (715, 281719)]