27994618365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{6871}}^1\times {\mathrm{38803}}^1$

素因数の和:45689

約数の個数: 32

約数和(自身を含む): 51198928896

約数和(自身を除く): 23204310531

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 6871, 20613, 34355, 38803, 48097, 103065, 116409, 144291, 194015, 240485, 271621, 582045, 721455, 814863, 1358105, 4074315, 266615413, 799846239, 1333077065, 1866307891, 3999231195, 5598923673, 9331539455, 27994618365]

約数ペア:

[(1, 27994618365), (3, 9331539455), (5, 5598923673), (7, 3999231195), (15, 1866307891), (21, 1333077065), (35, 799846239), (105, 266615413), (6871, 4074315), (20613, 1358105), (34355, 814863), (38803, 721455), (48097, 582045), (103065, 271621), (116409, 240485), (144291, 194015)]