12828082155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2333}}^1\times {\mathrm{7481}}^1$

素因数の和:9836

約数の個数: 48

約数和(自身を含む): 23889367584

約数和(自身を除く): 11061285429

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2333, 6999, 7481, 11665, 16331, 22443, 34995, 37405, 48993, 52367, 81655, 112215, 114317, 157101, 244965, 261835, 342951, 366569, 571585, 785505, 1099707, 1714755, 1832845, 5498535, 17453173, 52359519, 87265865, 122172211, 261797595, 366516633, 610861055, 855205477, 1832583165, 2565616431, 4276027385, 12828082155]

約数ペア:

[(1, 12828082155), (3, 4276027385), (5, 2565616431), (7, 1832583165), (15, 855205477), (21, 610861055), (35, 366516633), (49, 261797595), (105, 122172211), (147, 87265865), (245, 52359519), (735, 17453173), (2333, 5498535), (6999, 1832845), (7481, 1714755), (11665, 1099707), (16331, 785505), (22443, 571585), (34995, 366569), (37405, 342951), (48993, 261835), (52367, 244965), (81655, 157101), (112215, 114317)]