2023261815

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 3439687680

約数和(自身を除く): 1416425865

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 173, 311, 327, 345, 519, 545, 865, 933, 1555, 1635, 2507, 2595, 3979, 4665, 7153, 7521, 11937, 12535, 18857, 19895, 21459, 33899, 35765, 37605, 53803, 56571, 59685, 94285, 101697, 107295, 161409, 169495, 269015, 282855, 433711, 508485, 779677, 807045, 1237469, 1301133, 2168555, 2339031, 3712407, 3898385, 5864527, 6187345, 6505665, 11695155, 17593581, 18562035, 29322635, 87967905, 134884121, 404652363, 674420605, 2023261815]

約数ペア:

[(1, 2023261815), (3, 674420605), (5, 404652363), (15, 134884121), (23, 87967905), (69, 29322635), (109, 18562035), (115, 17593581), (173, 11695155), (311, 6505665), (327, 6187345), (345, 5864527), (519, 3898385), (545, 3712407), (865, 2339031), (933, 2168555), (1555, 1301133), (1635, 1237469), (2507, 807045), (2595, 779677), (3979, 508485), (4665, 433711), (7153, 282855), (7521, 269015), (11937, 169495), (12535, 161409), (18857, 107295), (19895, 101697), (21459, 94285), (33899, 59685), (35765, 56571), (37605, 53803)]