85890801

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 123059200

約数和(自身を除く): 37168399

約数列:

[1, 3, 31, 37, 93, 109, 111, 229, 327, 687, 1147, 3379, 3441, 4033, 7099, 8473, 10137, 12099, 21297, 24961, 25419, 74883, 125023, 262663, 375069, 773791, 787989, 923557, 2321373, 2770671, 28630267, 85890801]

約数ペア:

[(1, 85890801), (3, 28630267), (31, 2770671), (37, 2321373), (93, 923557), (109, 787989), (111, 773791), (229, 375069), (327, 262663), (687, 125023), (1147, 74883), (3379, 25419), (3441, 24961), (4033, 21297), (7099, 12099), (8473, 10137)]