85555423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 100108800

約数和(自身を除く): 14553377

約数列:

[1, 19, 23, 29, 43, 157, 437, 551, 667, 817, 989, 1247, 2983, 3611, 4553, 6751, 12673, 18791, 23693, 28681, 68609, 86507, 104719, 128269, 155273, 195779, 544939, 1989661, 2950187, 3719801, 4502917, 85555423]

約数ペア:

[(1, 85555423), (19, 4502917), (23, 3719801), (29, 2950187), (43, 1989661), (157, 544939), (437, 195779), (551, 155273), (667, 128269), (817, 104719), (989, 86507), (1247, 68609), (2983, 28681), (3611, 23693), (4553, 18791), (6751, 12673)]