68875275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 131293184

約数和(自身を除く): 62417909

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 635, 889, 1033, 1905, 2667, 3099, 3175, 4445, 5165, 7231, 9525, 13335, 15495, 21693, 22225, 25825, 36155, 66675, 77475, 108465, 131191, 180775, 393573, 542325, 655955, 918337, 1967865, 2755011, 3279775, 4591685, 9839325, 13775055, 22958425, 68875275]

約数ペア:

[(1, 68875275), (3, 22958425), (5, 13775055), (7, 9839325), (15, 4591685), (21, 3279775), (25, 2755011), (35, 1967865), (75, 918337), (105, 655955), (127, 542325), (175, 393573), (381, 180775), (525, 131191), (635, 108465), (889, 77475), (1033, 66675), (1905, 36155), (2667, 25825), (3099, 22225), (3175, 21693), (4445, 15495), (5165, 13335), (7231, 9525)]