76156245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 145184832

約数和(自身を除く): 69028587

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 137, 165, 411, 495, 685, 1123, 1233, 1507, 2055, 3369, 4521, 5615, 6165, 7535, 10107, 12353, 13563, 16845, 22605, 37059, 50535, 61765, 67815, 111177, 153851, 185295, 461553, 555885, 769255, 1384659, 1692361, 2307765, 5077083, 6923295, 8461805, 15231249, 25385415, 76156245]

約数ペア:

[(1, 76156245), (3, 25385415), (5, 15231249), (9, 8461805), (11, 6923295), (15, 5077083), (33, 2307765), (45, 1692361), (55, 1384659), (99, 769255), (137, 555885), (165, 461553), (411, 185295), (495, 153851), (685, 111177), (1123, 67815), (1233, 61765), (1507, 50535), (2055, 37059), (3369, 22605), (4521, 16845), (5615, 13563), (6165, 12353), (7535, 10107)]