304825426995

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1\times {\mathrm{378691}}^1$

素因数の和:379323

約数の個数: 32

約数和(自身を含む): 493402351104

約数和(自身を除く): 188576924109

約数列:

[1, 3, 5, 15, 103, 309, 515, 521, 1545, 1563, 2605, 7815, 53663, 160989, 268315, 378691, 804945, 1136073, 1893455, 5680365, 39005173, 117015519, 195025865, 197298011, 585077595, 591894033, 986490055, 2959470165, 20321695133, 60965085399, 101608475665, 304825426995]

約数ペア:

[(1, 304825426995), (3, 101608475665), (5, 60965085399), (15, 20321695133), (103, 2959470165), (309, 986490055), (515, 591894033), (521, 585077595), (1545, 197298011), (1563, 195025865), (2605, 117015519), (7815, 39005173), (53663, 5680365), (160989, 1893455), (268315, 1136073), (378691, 804945)]