1121287545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{53129}}^1$

素因数の和:53214

約数の個数: 48

約数和(自身を含む): 2254412160

約数和(自身を除く): 1133124615

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 4221, 7035, 21105, 53129, 159387, 265645, 371903, 478161, 796935, 1115709, 1859515, 2390805, 3347127, 3559643, 5578545, 10678929, 16735635, 17798215, 24917501, 32036787, 53394645, 74752503, 124587505, 160183935, 224257509, 373762515, 1121287545]

約数ペア:

[(1, 1121287545), (3, 373762515), (5, 224257509), (7, 160183935), (9, 124587505), (15, 74752503), (21, 53394645), (35, 32036787), (45, 24917501), (63, 17798215), (67, 16735635), (105, 10678929), (201, 5578545), (315, 3559643), (335, 3347127), (469, 2390805), (603, 1859515), (1005, 1115709), (1407, 796935), (2345, 478161), (3015, 371903), (4221, 265645), (7035, 159387), (21105, 53129)]