55771155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 106089984

約数和(自身を除く): 50318829

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 307, 367, 495, 921, 1101, 1535, 1835, 2763, 3303, 3377, 4037, 4605, 5505, 10131, 12111, 13815, 16515, 16885, 20185, 30393, 36333, 50655, 60555, 112669, 151965, 181665, 338007, 563345, 1014021, 1239359, 1690035, 3718077, 5070105, 6196795, 11154231, 18590385, 55771155]

約数ペア:

[(1, 55771155), (3, 18590385), (5, 11154231), (9, 6196795), (11, 5070105), (15, 3718077), (33, 1690035), (45, 1239359), (55, 1014021), (99, 563345), (165, 338007), (307, 181665), (367, 151965), (495, 112669), (921, 60555), (1101, 50655), (1535, 36333), (1835, 30393), (2763, 20185), (3303, 16885), (3377, 16515), (4037, 13815), (4605, 12111), (5505, 10131)]