70283265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2593}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 122021760

約数和(自身を除く): 51738495

約数列:

[1, 3, 5, 13, 15, 39, 65, 139, 195, 417, 695, 1807, 2085, 2593, 5421, 7779, 9035, 12965, 27105, 33709, 38895, 101127, 168545, 360427, 505635, 1081281, 1802135, 4685551, 5406405, 14056653, 23427755, 70283265]

約数ペア:

[(1, 70283265), (3, 23427755), (5, 14056653), (13, 5406405), (15, 4685551), (39, 1802135), (65, 1081281), (139, 505635), (195, 360427), (417, 168545), (695, 101127), (1807, 38895), (2085, 33709), (2593, 27105), (5421, 12965), (7779, 9035)]