40144995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{81101}}^1$

素因数の和:81123

約数の個数: 24

約数和(自身を含む): 75911472

約数和(自身を除く): 35766477

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 81101, 243303, 405505, 729909, 892111, 1216515, 2676333, 3649545, 4460555, 8028999, 13381665, 40144995]

約数ペア:

[(1, 40144995), (3, 13381665), (5, 8028999), (9, 4460555), (11, 3649545), (15, 2676333), (33, 1216515), (45, 892111), (55, 729909), (99, 405505), (165, 243303), (495, 81101)]