2137487385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{25057}}^1$

素因数の和:25134

約数の個数: 48

約数和(自身を含む): 3839286528

約数和(自身を除く): 1701799143

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 121, 141, 165, 235, 363, 517, 605, 705, 1551, 1815, 2585, 5687, 7755, 17061, 25057, 28435, 75171, 85305, 125285, 275627, 375855, 826881, 1177679, 1378135, 3031897, 3533037, 4134405, 5888395, 9095691, 12954469, 15159485, 17665185, 38863407, 45478455, 64772345, 142499159, 194317035, 427497477, 712495795, 2137487385]

約数ペア:

[(1, 2137487385), (3, 712495795), (5, 427497477), (11, 194317035), (15, 142499159), (33, 64772345), (47, 45478455), (55, 38863407), (121, 17665185), (141, 15159485), (165, 12954469), (235, 9095691), (363, 5888395), (517, 4134405), (605, 3533037), (705, 3031897), (1551, 1378135), (1815, 1177679), (2585, 826881), (5687, 375855), (7755, 275627), (17061, 125285), (25057, 85305), (28435, 75171)]