83337135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 164889600

約数和(自身を除く): 81552465

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 37, 57, 95, 105, 111, 133, 185, 259, 285, 399, 555, 665, 703, 777, 1129, 1295, 1995, 2109, 3387, 3515, 3885, 4921, 5645, 7903, 10545, 14763, 16935, 21451, 23709, 24605, 39515, 41773, 64353, 73815, 107255, 118545, 125319, 150157, 208865, 292411, 321765, 450471, 626595, 750785, 793687, 877233, 1462055, 2252355, 2381061, 3968435, 4386165, 5555809, 11905305, 16667427, 27779045, 83337135]

約数ペア:

[(1, 83337135), (3, 27779045), (5, 16667427), (7, 11905305), (15, 5555809), (19, 4386165), (21, 3968435), (35, 2381061), (37, 2252355), (57, 1462055), (95, 877233), (105, 793687), (111, 750785), (133, 626595), (185, 450471), (259, 321765), (285, 292411), (399, 208865), (555, 150157), (665, 125319), (703, 118545), (777, 107255), (1129, 73815), (1295, 64353), (1995, 41773), (2109, 39515), (3387, 24605), (3515, 23709), (3885, 21451), (4921, 16935), (5645, 14763), (7903, 10545)]