55597905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6607}}^1$

素因数の和:6646

約数の個数: 48

約数和(自身を含む): 111331584

約数和(自身を除く): 55733679

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 6607, 8415, 19821, 33035, 59463, 72677, 99105, 112319, 218031, 297315, 336957, 363385, 561595, 654093, 1010871, 1090155, 1235509, 1684785, 3270465, 3706527, 5054355, 6177545, 11119581, 18532635, 55597905]

約数ペア:

[(1, 55597905), (3, 18532635), (5, 11119581), (9, 6177545), (11, 5054355), (15, 3706527), (17, 3270465), (33, 1684785), (45, 1235509), (51, 1090155), (55, 1010871), (85, 654093), (99, 561595), (153, 363385), (165, 336957), (187, 297315), (255, 218031), (495, 112319), (561, 99105), (765, 72677), (935, 59463), (1683, 33035), (2805, 19821), (6607, 8415)]