156977453775

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{613}}^1\times {\mathrm{72647}}^1$

素因数の和:73320

約数の個数: 48

約数和(自身を含む): 265494150144

約数和(自身を除く): 108516696369

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 613, 705, 1175, 1839, 3065, 3525, 9195, 15325, 28811, 45975, 72647, 86433, 144055, 217941, 363235, 432165, 720275, 1089705, 1816175, 2160825, 3414409, 5448525, 10243227, 17072045, 44532611, 51216135, 85360225, 133597833, 222663055, 256080675, 667989165, 1113315275, 2093032717, 3339945825, 6279098151, 10465163585, 31395490755, 52325817925, 156977453775]

約数ペア:

[(1, 156977453775), (3, 52325817925), (5, 31395490755), (15, 10465163585), (25, 6279098151), (47, 3339945825), (75, 2093032717), (141, 1113315275), (235, 667989165), (613, 256080675), (705, 222663055), (1175, 133597833), (1839, 85360225), (3065, 51216135), (3525, 44532611), (9195, 17072045), (15325, 10243227), (28811, 5448525), (45975, 3414409), (72647, 2160825), (86433, 1816175), (144055, 1089705), (217941, 720275), (363235, 432165)]