76774995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3607}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 148591872

約数和(自身を除く): 71816877

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 3607, 4257, 7095, 10821, 18035, 21285, 32463, 39677, 54105, 119031, 155101, 162315, 198385, 357093, 465303, 595155, 775505, 1395909, 1706111, 1785465, 2326515, 5118333, 6979545, 8530555, 15354999, 25591665, 76774995]

約数ペア:

[(1, 76774995), (3, 25591665), (5, 15354999), (9, 8530555), (11, 6979545), (15, 5118333), (33, 2326515), (43, 1785465), (45, 1706111), (55, 1395909), (99, 775505), (129, 595155), (165, 465303), (215, 357093), (387, 198385), (473, 162315), (495, 155101), (645, 119031), (1419, 54105), (1935, 39677), (2365, 32463), (3607, 21285), (4257, 18035), (7095, 10821)]