2012318175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{30181}}^1$

素因数の和:30328

約数の個数: 48

約数和(自身を含む): 3832389632

約数和(自身を除く): 1820071457

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 127, 175, 381, 525, 635, 889, 1905, 2667, 3175, 4445, 9525, 13335, 22225, 30181, 66675, 90543, 150905, 211267, 452715, 633801, 754525, 1056335, 2263575, 3169005, 3832987, 5281675, 11498961, 15845025, 19164935, 26830909, 57494805, 80492727, 95824675, 134154545, 287474025, 402463635, 670772725, 2012318175]

約数ペア:

[(1, 2012318175), (3, 670772725), (5, 402463635), (7, 287474025), (15, 134154545), (21, 95824675), (25, 80492727), (35, 57494805), (75, 26830909), (105, 19164935), (127, 15845025), (175, 11498961), (381, 5281675), (525, 3832987), (635, 3169005), (889, 2263575), (1905, 1056335), (2667, 754525), (3175, 633801), (4445, 452715), (9525, 211267), (13335, 150905), (22225, 90543), (30181, 66675)]