15672543551

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 19961610240

約数和(自身を除く): 4289066689

約数列:

[1, 7, 23, 31, 43, 103, 161, 217, 301, 709, 713, 721, 989, 1333, 2369, 3193, 4429, 4963, 4991, 6923, 9331, 16307, 16583, 21979, 22351, 30487, 30659, 31003, 73027, 73439, 101867, 114149, 137299, 153853, 213409, 214613, 505517, 511189, 514073, 701201, 713069, 945097, 961093, 1679621, 2263837, 3140161, 3157877, 3538619, 4908407, 6615679, 11757347, 15846859, 21737231, 21981127, 22105139, 52068251, 72223703, 97344991, 152160617, 364477757, 505565921, 681414937, 2238934793, 15672543551]

約数ペア:

[(1, 15672543551), (7, 2238934793), (23, 681414937), (31, 505565921), (43, 364477757), (103, 152160617), (161, 97344991), (217, 72223703), (301, 52068251), (709, 22105139), (713, 21981127), (721, 21737231), (989, 15846859), (1333, 11757347), (2369, 6615679), (3193, 4908407), (4429, 3538619), (4963, 3157877), (4991, 3140161), (6923, 2263837), (9331, 1679621), (16307, 961093), (16583, 945097), (21979, 713069), (22351, 701201), (30487, 514073), (30659, 511189), (31003, 505517), (73027, 214613), (73439, 213409), (101867, 153853), (114149, 137299)]