2809820160015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10273}}^1\times {\mathrm{150697}}^1$

素因数の和:161000

約数の個数: 48

約数和(自身を含む): 4942081836384

約数和(自身を除く): 2132261676369

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 10273, 30819, 51365, 113003, 150697, 154095, 339009, 452091, 565015, 753485, 1243033, 1657667, 1695045, 2260455, 3729099, 4973001, 6215165, 8288335, 18234337, 18645495, 24865005, 54703011, 91171685, 273515055, 1548110281, 4644330843, 7740551405, 17029213091, 23221654215, 51087639273, 85146065455, 187321344001, 255438196365, 561964032003, 936606720005, 2809820160015]

約数ペア:

[(1, 2809820160015), (3, 936606720005), (5, 561964032003), (11, 255438196365), (15, 187321344001), (33, 85146065455), (55, 51087639273), (121, 23221654215), (165, 17029213091), (363, 7740551405), (605, 4644330843), (1815, 1548110281), (10273, 273515055), (30819, 91171685), (51365, 54703011), (113003, 24865005), (150697, 18645495), (154095, 18234337), (339009, 8288335), (452091, 6215165), (565015, 4973001), (753485, 3729099), (1243033, 2260455), (1657667, 1695045)]