2043243315

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{262459}}^1$

素因数の和:262643

約数の個数: 24

約数和(自身を含む): 3562107120

約数和(自身を除く): 1518863805

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 262459, 787377, 1312295, 2362131, 3936885, 11810655, 45405407, 136216221, 227027035, 408648663, 681081105, 2043243315]

約数ペア:

[(1, 2043243315), (3, 681081105), (5, 408648663), (9, 227027035), (15, 136216221), (45, 45405407), (173, 11810655), (519, 3936885), (865, 2362131), (1557, 1312295), (2595, 787377), (7785, 262459)]