90772275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2341}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 167275008

約数和(自身を除く): 76502733

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1551, 2341, 2585, 3525, 7023, 7755, 11705, 12925, 25751, 35115, 38775, 58525, 77253, 110027, 128755, 175575, 330081, 386265, 550135, 643775, 1210297, 1650405, 1931325, 2750675, 3630891, 6051485, 8252025, 18154455, 30257425, 90772275]

約数ペア:

[(1, 90772275), (3, 30257425), (5, 18154455), (11, 8252025), (15, 6051485), (25, 3630891), (33, 2750675), (47, 1931325), (55, 1650405), (75, 1210297), (141, 643775), (165, 550135), (235, 386265), (275, 330081), (517, 175575), (705, 128755), (825, 110027), (1175, 77253), (1551, 58525), (2341, 38775), (2585, 35115), (3525, 25751), (7023, 12925), (7755, 11705)]